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Certain Medications Increase Risk for Osteoporosis and Spinal Fractures

Certain Medications Increase Risk for Osteoporosis and Spinal Fractures

Medications can be lifesavers when it comes to the treatment of various conditions. But they can also open the door to other serious conditions. Medications fall into pharmacological drug classes. Certain medications can interfere with bone health, and induce bone density loss. Users of these medications could put them at risk for osteoporosis and possible spinal fracture/s. Medications that can potentially weaken bones and how to protect yourself is the focus. Not all of the medications listed are for treating spinal disorders or neck and back pain.  
11860 Vista Del Sol, Ste. 128 Certain Medications Increase Risk for Osteoporosis and Spinal Fractures
 

Steroids

Steroids taken by mouth are commonly prescribed for spinal conditions. This includes:
  • Low back pain
  • Neck pain
  • Spinal inflammatory arthritis
These medications carry anti-inflammatory compounds that are pretty powerful. These help the pain but can cause bone loss with long-term use. These types of steroids put the bones at risk because of how they slow down the osteoblasts, which are bone-building cells. As the osteoblasts are slowed, the work of the osteoclasts, which are bone-absorbing cells gets increased straining the system and ultimately leading to bone loss.

Examples of steroids:

  • Dexamethasone
  • Methylprednisolone
  • Prednisone
Daily doses of more than 5 mg pose the biggest threat to the skeletal system. Ask a doctor about a short-term low-dose regimen, especially, if there is a heightened risk for osteoporosis or spinal fracture.

Selective Serotonin Receptor Uptake Inhibitor

Selective serotonin receptor uptake inhibitors help those with neck and low back pain in a variety of ways. These include reducing the mental and emotional effects of chronic pain. But, selective serotonin receptor uptake inhibitors can boost the fracture risk. This type of medication can cause bone loss in older women and reduced bone density in men and children.

Examples of selective serotonin receptor uptake inhibitors:

Ask a doctor for another type of selective serotonin receptor uptake inhibitor. Possibilities include serotonin and norepinephrine reuptake inhibitors, that can achieve the same results without bone loss and fracture risks.

Certain Anticonvulsants

Anticonvulsants are used to control seizures. However, they have been found to help individuals with spinal nerve pain. But there are some types of anticonvulsants that can increase the liver�s vitamin D metabolism. This lowers the blood�s vitamin D levels. Vitamin D is essential to the body�s ability to absorb calcium. That means that lower vitamin D levels can cause bone loss.

Examples of anticonvulsants:

Talk to a doctor, chiropractor, or health coach about taking a vitamin D supplement/s to boost vitamin D levels.

Certain Diabetic Medications

There are two types of diabetic medications that can increase the risk of fracture. Thiazolidinediones known as TZD’s and sodium-glucose cotransporter 2 inhibitors. The TZD’s increase the fat cells in the bone marrow, and lower the bone-building cells. The sodium-glucose cotransporter 2 inhibitors can reduce bone density.

Examples of TZD’s:

If there is a high risk of fracture, ask a doctor if an alternative medication to a TZD can be taken.

Examples of sodium-glucose cotransporter 2 inhibitors:

  • Canagliflozin
  • Dapagliflozin
  • Empagliflozin
If there is a greater risk of falls, ask a doctor if an alternative to taking a sodium-glucose cotransporter 2 inhibitor can be taken.

Hormone Medications

Medications that reduce estrogen or androgen levels in the body also increase the bone’s absorbing cell activity. And this can lead to bone density loss.

Examples of hormone medications:

  • Anastrozole
  • Exemestane
  • Leuprolide
  • Goserelin
  • Medroxyprogesterone acetate
If there is an increased risk for osteoporosis or fracture, talk to a doctor about ways to protect the bones while taking these medications.

Antacids

Antacids both over-the-counter and prescription that contain aluminum help to neutralize stomach acid. There are other medications called H2-blockers also known as proton-pump inhibitors. These reduce how much acid the stomach produces. While these aid in reducing heartburn, stomach pain, etc, long-term use can reduce the body�s ability to absorb calcium and thus increase the risk for fracture.

Examples of these types of antacids:

Examples of Proton-Pump Inhibitors:

  • Omeprazole
  • Esomeprazole
  • Lansoprazole
Ask a doctor if a different H2-blocker can achieve the same results. Additionally, a doctor, nutritionist, or health coach could recommend dietary changes/adjustments to help reduce stomach acid.

Blood Thinners and Anticoagulants

These medications help reduce the risk of stroke, can interfere with the body�s ability to absorb calcium. They reduce the activity of the bone-building cells. This causes bone loss and increases the risk of fracture.

Examples of anticoagulants or blood thinners:

  • Enoxaparin sodium
  • Warfarin
Talk to a doctor about a possible alternative anticoagulant. A change in medication has been shown to put the bones at less risk.

Diuretics

Loop diuretics work by reducing inflammation/swelling along with water retention by increasing the kidneys urine production. These medications can cause the kidneys to remove key nutrients like calcium, potassium, and magnesium to help increase bone production. Reduction in all of these increases the risk of bone loss and a spinal fracture.

Examples of loop diuretics:

  • Furosemide
  • Ethacrynic acid
  • Bumetanide
Talk to a doctor about an alternative known as a thiazide diuretic. These encourage the kidneys to retain calcium, thus increasing bone density.

Reduce The Risk

Protecting bone health is the objective. A bone mineral density test could help along with taking bone-boosting supplements. Learning about the risks of taking these medications can help prevent osteoporosis and spinal fractures. Keep track of all medications over-the-counter, prescription, holistic, all-natural, etc, and make sure all doctors, specialists understand what is being taken. A spine specialist or endocrinologist might not what the other doctor has prescribed, so keep everyone informed.
 

Rehabilitation for Cerebral Palsy

 
 

Dr. Alex Jimenez�s Blog Post Disclaimer

The scope of our information is limited to chiropractic, musculoskeletal, physical medicines, wellness, and sensitive health issues and/or functional medicine articles, topics, and discussions. We use functional health & wellness protocols to treat and support care for injuries or disorders of the musculoskeletal system. Our posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate and support directly or indirectly our clinical scope of practice.* Our office has made a reasonable attempt to provide supportive citations and has identified the relevant research study or studies supporting our posts. We also make copies of supporting research studies available to the board and or the public upon request. We understand that we cover matters that require an additional explanation as to how it may assist in a particular care plan or treatment protocol; therefore, to further discuss the subject matter above, please feel free to ask Dr. Alex Jimenez or contact us at 915-850-0900. The provider(s) Licensed in Texas& New Mexico*
Not All Foods Are Beneficial For Bone Health and Osteoporosis Prevention

Not All Foods Are Beneficial For Bone Health and Osteoporosis Prevention

There are certain foods that although healthy, for individuals trying to prevent osteoporosis, they could stunt healthy bone growth. There are ways to prevent osteoporosis, and eating a diet rich in calcium and vitamin D is one of them. However, not all foods are beneficial for bone health. Some nutrients can actually damage bones when consumed in high doses. These foods do not have to be completely removed from an individual’s diet. These foods and nutrients are still important so it would not be healthy to just stop. Individuals with or trying to prevent osteoporosis just need to make adjustments and consume them in moderation.  
11860 Vista Del Sol, Ste. 128 Not All Foods Are Beneficial For Bone Health and Osteoporosis Prevention
 

Caffeine

Too much caffeine more than four cups of coffee a day decreases calcium absorption, that increases risk for fractures. Coffee and tea contain caffeine naturally, but sodas create even larger concerns. Experts believe that the caffeine content in sodas is not the only danger. It is the substitution of milk and other calcium-based drinks.

Protein

Protein is essential for a balanced diet. This is because it helps build healthy muscle mass. A diet too high in animal protein (beef/pork) as opposed to protein from nuts and grains could contribute to calcium loss. Animal protein/s contain sulfur, that forms acid in the body. Acidic balance is necessary and so the body will release calcium from the bones to neutralize the acid and achieve balance.

What is considered too much protein?

No general amount has been determined. Therefore just an individual’s daily requirement, determined by body weight is what is recommended. Finding out how much protein is needed, take your weight in pounds, and multiply by .37. (Weight/lbs x .37 =) This will tell an individual how many grams they should be consuming every day. There are more specific techniques to get an exact number if need be.

Spinach

Green vegetables are considered some of the best foods to eat when the aim is to strengthen the bones. But spinach can prevent the body from absorbing calcium properly. This is because it contains oxalate. Oxalate interferes with the body’s ability to absorb calcium. Fortunately, spinach can still be included but may need to be adjusted/altered as to how it is prepared. In this case, spinach is best eaten cooked, as the chemical is destroyed through the process.
11860 Vista Del Sol, Ste. 128 Not All Foods Are Beneficial For Bone Health and Osteoporosis Prevention
 

Salt

Too much salt makes it difficult for the body to keep the calcium, which can cause bone loss. Many processed foods are extremely high in sodium. Therefore, try to eat fresh foods and try sea, Himalayan, or healthy form of salt when seasoning meals.

Pure Wheat Bran

Pure wheat bran is the only food that can lower the absorption of calcium in other foods when eaten together. If taking a calcium supplement the effects of this process can be lessened by taking the supplement a few hours before or after eating foods with pure wheat bran. These foods don’t have to be eliminated from your diet but should be consumed in moderation. The focus should be on a balanced diet. Building strong bones and maintaining them can be a delicious endeavor. Osteoporosis prevention is not the only benefit of healthy eating habits. A proper diet will promote and generate the optimal function of the body.

Learning About Food Substitutions

 
 

Dr. Alex Jimenez�s Blog Post Disclaimer

The scope of our information is limited to chiropractic, musculoskeletal, physical medicines, wellness, and sensitive health issues and/or functional medicine articles, topics, and discussions. We use functional health & wellness protocols to treat and support care for injuries or disorders of the musculoskeletal system. Our posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate and support directly or indirectly our clinical scope of practice.* Our office has made a reasonable attempt to provide supportive citations and has identified the relevant research study or studies supporting our posts. We also make copies of supporting research studies available to the board and or the public upon request. We understand that we cover matters that require an additional explanation as to how it may assist in a particular care plan or treatment protocol; therefore, to further discuss the subject matter above, please feel free to ask Dr. Alex Jimenez or contact us at 915-850-0900. The provider(s) Licensed in Texas& New Mexico*
Osteoporosis Prevention Plan

Osteoporosis Prevention Plan

Osteoporosis prevention can be accomplished, even with an osteoporosis diagnosis. There are steps along with your doctor’s treatment plan and recommendations to help control the disease from progressing. An osteoporosis prevention plan can be generated to improve general health and reduce the chances of a fracture in the spine or other bones. �

 

11860 Vista Del Sol, Ste. 128 Osteoporosis Prevention Plan

Doctor Discussion

Make an appointment with a specialist to talk about osteoporosis risk factors. If you are 40 years of age or older, take some time to review the list of potential risk factors to discuss. An individual’s response can help prepare for this healthcare discussion.

Risk Factors

  • The individual has had a bone fracture as an adult – wrist, hip, spine, etc.
  • History of osteoporosis in family – mother, sister, father.
  • Body Type – small, medium, large frame.
  • Body Shape – Thin, frail, overweight, obese.
  • No regular exercise.
  • Tobacco use – smoke, vaping, chewing, etc.
  • Alcohol consumption – Drinks 3 or more times a week, sometimes binge drinks.
  • Diet does not include calcium – milk, yogurt, or vitamin D – cheese, eggs.
  • Occasional crash diet.
  • Eating disorders – anorexia, purging, bulimia.
  • Corticosteroid/s use and/or anti-convulsant medication/s use.
  • Less stability on feet.
  • Experiences occasional falls.
  • Women – 45 or younger, beginning of menopause, 50 or older, post-menopause.
  • Men – Diagnosed with low testosterone levels.

Learn Your T-score

A bone mineral density test is the most dependable way to predict and detect osteoporosis. It is a painless test and can take around ten to thirty minutes to complete. The T-score is a number that lets an individual know where their bone density it and if it is good or not so good.

Build Bone Mass

Bone mass can be built up by including weight-bearing and resistance exercise into a regular workout. The difference between weight-bearing and resistance exercises is that weight-bearing uses the bone/s and muscle/s to work against gravity.

Walking, jogging, and dancing, are examples of weight-bearing exercises. Weight lifting or free weights are examples of resistance exercise. Here the body’s muscular strength is being utilized. This helps build bone mass and strengthen muscles.

Calcium/Vitamin D Rich Diet

Taking the time to nourish the body properly will help with osteoporosis prevention and achieve optimal health. Calcium and vitamin D won’t completely prevent or cure osteoporosis, but it is essential to include these minerals and vitamins in your diet daily. If an individual is lactose intolerant, there are fortified food products like orange juice and cereal/s to help meet daily mineral/vitamin requirements.

Check out the best and worst foods for bones. Supplements are another option to help boost calcium and vitamin D. Your doctor will know how much calcium and vitamin D you need. Taking too much is not being health-wise. Taking too much of a supplement can make an individual sick. Registered Dietitians and Health coaches can educate on making wise food and supplement choices. A doctor can aid in finding either in your area. �

11860 Vista Del Sol, Ste. 128 Osteoporosis Prevention Plan

Stop Smoking

Smoking increases the risk of osteoporosis. Smoking affects pretty much every organ in the body. Smoking interferes with the body’s ability to absorb calcium and lowers the hormones the body needs to build and keep the bone mass. Quitting will decrease the risk of cancer, heart, lung disease, and osteoporosis.

Reduce Alcohol

Too much alcohol consumption causes poor nutrition. Poor nutrition causes bone density to decline, which leads to osteoporosis. And alcohol increases the risk of falling. Falls are one of the leading causes of spinal/other bone fractures. So contact your doctor or chiropractor and discuss an osteoporosis prevention plan.


Personal Injury and Chiropractic

 


 

Dr. Alex Jimenez�s Blog Post Disclaimer

The scope of our information is limited to chiropractic, musculoskeletal, physical medicines, wellness, and sensitive health issues and/or functional medicine articles, topics, and discussions. We use functional health & wellness protocols to treat and support care for injuries or disorders of the musculoskeletal system. Our posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate and support directly or indirectly our clinical scope of practice.*

Our office has made a reasonable attempt to provide supportive citations and has identified the relevant research study or studies supporting our posts. We also make copies of supporting research studies available to the board and or the public upon request. We understand that we cover matters that require an additional explanation as to how it may assist in a particular care plan or treatment protocol; therefore, to further discuss the subject matter above, please feel free to ask Dr. Alex Jimenez or contact us at 915-850-0900. The provider(s) Licensed in Texas& New Mexico*

Functional Endocrinology: Menopause and Osteoporosis

Functional Endocrinology: Menopause and Osteoporosis

Do you feel:

  • Perimenopausal?
  • Inflammation in the joints?
  • Alternating menstrual cycle lengths?
  • Hot flashes?
  • Hormonal imbalances?

If you are experiencing any of these situations, then you might be experiencing menopause and its symptoms.

When a woman hits their late forties and entering their early fifties, they go through the natural aging process known as menopause. Menopause is when a woman has not menstruated in about twelve consecutive months as well as can no longer become pregnant. With menopause comes uncomfortable symptoms like hot flashes, vaginal dryness, and hormones imbalance. For women, hormone imbalances can range from having too much or too little hormones in the body’s bloodstream. When menopause occurs, the loss of the ovarian function in a female’s body can have an impact on their skeletal health, causing osteoporosis in the joints.

Osteoporosis and Menopause

Surprisingly though, the hormone estrogen can play a role in the development of osteoarthritis and when a woman is under the menopausal phase. They can experience a decline in their estrogen levels, and osteoporosis will begin to wreak the bones and joints, causing chronic inflammation. Studies have found out that when estrogen hormones begin to change during healthy menopausal changes, they will begin to fluctuate then suddenly drop. They stated that estrogen helps prevent bones from getting weaker through the natural breakdown. Any fractures from accidents can cause pain, decreased mobility, and normal function of the female body due to osteoporosis.

osteoporosis-cropped

There is even more evidence that the fluctuation of estradiol that may even be more pronounced in the perimenopause and might not be able to correlate well with bone density and loss for the body. So, during the menopausal stage, the bone density will deteriorate when females have osteoporosis. There have been rumors that osteoporosis is something that a person should not have to worry because it only happens if there is a family history of osteoporosis. Sadly though, osteoporosis is a common bone disease, and having a family history of the disease can increase the chances. However, there are also other risk factors that can cause osteoporosis like:

  • Excessive alcohol
  • Amenorrhea
  • Smoking
  • Low body weight

Research shows that osteoporosis does start when a woman is at the start of the menopausal stage and has stopped ovulating, her monthly menstrual cycle stops. Her estrogen levels will dramatically stop, as well. It stated that women could have a total bone loss within the first ten years that follow menopause. When there is a lack of estrogen in the body due to menopause, bone density loss is much more significant and can cause fractures in the body. Studies have found out that local health care professionals will ask women about the amount of bone density that has been lost during their menopausal transition and when they begin. They even found out that the follicle-stimulating hormone in women has changed as well during their menopausal transition.

Bone Remodeling

Furthermore, studies found that over 20 American individuals are affected by osteoporosis, and this can lead to about 1.5 million bone fractures each year, thus making osteoporosis to be one of the leading public health problems. More studies even found that women would lose at least fifty percent of their trabecular bone, and about thirty percent of their cortical bone in their body will eventually be lost during the first ten years during their postmenopausal stage. Women must at least take vitamin D supplements to make sure that their bones are healthy and are not prone to bone loss or fractures.

There is information about why bone loss seems to accelerate after a woman�s menstrual cycle has ended and why bone remodeling can help replace the old bones that have been lost due to osteoporosis or due to fracture. Surprisingly though, bone remodeling is a process to replace old bones with new bones for the body, and it is consists of five phases. They are:

  • Activation: During this phase of bone remodeling, osteoclasts are being recruited to the surface of the bone.
  • Resorption: In this phase, the osteoclast is being generated into an acidic microenvironment on the surface of the bone, thus dissolving and resorbing the bone�s mineral content.
  • Reversal: In this phase, the osteoclast then undergoes apoptosis and then is being recruited onto the bone�s surface.
  • Formation: This is the last phase of bone remodeling as the osteoclast deposits collagen and then being mineralized to form a new bone in the body.

Conclusion

Menopause is a natural part of hormone levels to drop, and women cannot get pregnant any more. One of the most common signs that menopausal women encountered is osteoporosis. Osteoporosis is when bones become brittle and can break from falls or injury. Women need to take supplements for bone health so that way the bones and the body is functioning correctly. Some products are designed to help support the estrogen metabolism in both the female and male bodies as well as products to help support the hormonal balance and the normal menstruation for females in the reproductive age.

The scope of our information is limited to chiropractic, musculoskeletal, and nervous health issues or functional medicine articles, topics, and discussions. We use functional health protocols to treat injuries or disorders of the musculoskeletal system. Our office has made a reasonable attempt to provide supportive citations and has identified the relevant research study or studies supporting our posts. We also make copies of supporting research studies available to the board and or the public upon request. To further discuss the subject matter above, please feel free to ask Dr. Alex Jimenez or contact us at 915-850-0900.


References:

Duggal, Neel. �What�s the Connection Between Menopause and Arthritis?� Healthline, 11 May, 2017, www.healthline.com/health/menopause/menopausal-arthritis.

Finkelstein, Joel S, et al. �Bone Mineral Density Changes during the Menopause Transition in a Multiethnic Cohort of Women.� The Journal of Clinical Endocrinology and Metabolism, The Endocrine Society, Mar. 2008, www.ncbi.nlm.nih.gov/pmc/articles/PMC2266953/.

Rodriguez, Diana, et al. �The Osteoporosis-Menopause Connection.� EverydayHealth.com, 16 Feb. 2016, www.everydayhealth.com/menopause/osteoporosis-and-menopause.aspx.

Rosen, Clifford, and Ramon Martinez. �Post Menopause and Osteoporosis.� Hormone Health Network, Mar. 2019, www.hormone.org/diseases-and-conditions/menopause/post-menopause-and-osteoporosis.

Sowers, MaryFran R, et al. �Amount of Bone Loss in Relation to Time around the Final Menstrual Period and Follicle-Stimulating Hormone Staging of the Transmenopause.� The Journal of Clinical Endocrinology and Metabolism, The Endocrine Society, May 2010, www.ncbi.nlm.nih.gov/pmc/articles/PMC2869543/.

Team, Penn Medicine. �Menopause And Osteoporosis: What’s The Connection? � Penn Medicine.� � Penn Medicine, 18 Mar. 2016, www.pennmedicine.org/updates/blogs/womens-health/2016/march/menopause-and-osteoporosis.

Tella, Sri Harsha, and J Christopher Gallagher. �Prevention and Treatment of Postmenopausal Osteoporosis.� The Journal of Steroid Biochemistry and Molecular Biology, U.S. National Library of Medicine, July 2014, www.ncbi.nlm.nih.gov/pmc/articles/PMC4187361/.


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The University offers a wide variety of medical professions for functional and integrative medicine. Their goal is to inform individuals who want to make a difference in the functional medical fields with knowledgeable information that they can provide.

 

 

Osteoporosis and Rising Bone Fractures El Paso, TX.

Osteoporosis and Rising Bone Fractures El Paso, TX.

Bone fracture rates have been on the rise in the last few years and a study predicts that they are going to increase in the coming decades.

These predictions are based on:

  • Rising osteoporosis among the aging population
  • Increase in sports-related fractures among young and active people

Any type of bone fracture, especially when the spine is involved, comes with the most common and debilitating symptom is severe pain.

Managing pain correctly is vital to the proper healing of a fractured bone.

Unfortunately, the common treatments prescribed to manage fracture pain can cause significant side effects, especially when used beyond the short-term or acute phase of pain.

Bone fractures cannot be always be avoided, but when it comes to osteoporosis, everyone can take steps to help minimize the risk of developing the condition.

 

11860 Vista Del Sol, Ste. 128 Osteoporosis and Increasing Bone Fractures El Paso, TX.

 

How to Prevent Osteoporosis and Bone Fracture

First, understand that osteoporosis is not a normal part of the aging process.

It is an irreversible and degenerative disease that causes bones to become porous over time.

 

11860 Vista Del Sol, Ste. 128 Osteoporosis and Increasing Bone Fractures El Paso, TX.

 

Prevention should begin as early as possible, as this will benefit an individual later in life.

It’s never too late to begin taking steps!

Protecting the bones begins with the most important thing and that is diet.

Most individuals’ diet does not fill the recommended daily values of calcium and Vitamin D.

Both are essential for strong bone health and density.

Diet must be well-balanced with an abundance of:

  • Green leafy vegetables
  • Fruit

Dairy sources high in calcium:

  • Milk
  • Yogurt
  • Cheese

However, vitamin D is typically highest in sources of wild-caught fatty fish like salmon and tuna.

Regular exercise is the next important step to help reduce the risk and keep bones strong.

Do exercises that are both:

  • Weight-bearing (high/low-impact aerobics or walking/jogging)
  • Muscle-strengthening (weightlifting and exercise bands)

Yoga and Pilates can also help to improve:

  • Strength
  • Balance
  • Flexibility

These are essential in the prevention of bone fractures from falls.

Engage in exercise that you enjoy, this way you will stick with it on a regular basis.

Try for two to three sessions a week if you�re beginning and try to work up to five.

While diet and exercise are extremely important to prevent osteoporosis, there are some areas that should be removed from the lifestyle or limited.

  • Smoking
  • Alcohol

These chemicals in both cigarettes and heavy alcohol consumption are known to be significant contributors to bone loss.

Injury Medical & Chiropractic Clinic offers not only chiropractic treatment, but exercise, and diet programs set up by professional life/health coaches that are customized to each patient. Set up an appointment today, we can help!


 

Chronic Body Pain Treatment El Paso, TX Chiropractor

 

 

Aracely Norte suffered a slip-and-fall accident which tremendously limited her ability to work, affecting her quality of life. Due to the chronic pain she experienced, Aracely had difficulty engaging in her regular, everyday responsibilities. After her lawyer recommended Dr. Alex Jimenez, chiropractor, Aracely found the relief she was looking for.

Chronic pain is a common issue that can occur due to a variety of reasons, including injuries and underlying conditions, however, chiropractic care can help eliminate chronic pain symptoms from the source.


 

NCBI Resources

As with most conditions, prevention is the most�effective treatment. If you have a family history or fall under any of the risk factors, there are things you can do to minimize the effects or prevent the conditions completely.

Your chiropractor can talk to you about lifestyle changes, exercise, and�diet�as well as supplements that you can take. Chiropractic adjustments can also be effective for many patients with osteopenia and osteoporosis as long as the chosen technique is a low force technique like Activator.

 

The Difference Between Osteopenia and Osteoporosis? El Paso, TX.

The Difference Between Osteopenia and Osteoporosis? El Paso, TX.

Osteopenia and osteoporosis, two very similar conditions, that are defined as decreased bone density, but osteopenia is far less. However, it is still a problem due to an increase of breaking a bone because of bone fragility.

osteopenia and osteoporosis injury medical chiropractic clinic el paso tx.

Symptoms

Osteopenia usually doesn’t cause symptoms unless a bone is broken. However, some patients who present with osteopenia complain of dull back pain.

Symptoms associated with osteoporosis include the following:

  • Back pain, caused by a fractured or collapsed vertebra
  • Loss of height over time
  • A stooped posture
  • A bone fracture that occurs much more easily than expected

The causes and those at risk?

Women (primarily small-boned Caucasian and Asian) are most at risk for both conditions, primarily those who are age 65 or older as well as women who are postmenopausal. However, men can also be affected.

Anyone who meets any of the criteria for being at risk for either of the bone conditions should be evaluated. Often, catching the conditions early can make a significant difference in the effects that they have on the body and in some cases, can even be arrested so that they don�t progress.

Some of the common causes of both conditions include:

  • Lifestyle habits
    • Smoking
    • Insufficient calcium
    • Sedentary lifestyle
    • Excessive alcohol consumption
    • Vitamin D deficiency
    • Carbonated beverages
  • Medical Situations
    • Bulimia, anorexia, and other eating disorders
    • Estrogen deficiency in women
    • Certain hormone imbalances
    • Overactive thyroid
    • Certain treatments including radiation and chemotherapy
    • Low testosterone in men
    • Medications including anti-seizure, hydrocortisone, and steroids
  • Health issues
    • Tumors
    • Cystic fibrosis
    • Crohn�s disease
    • Digestive issues

It should also be noted that certain types of diets, particularly those that advocate extremely low fat, or no fat can also cause problems. Vitamin D is necessary for calcium absorption in the body, but vitamin D is a fat-soluble vitamin meaning the body requires some fat in order to make use of it. When there is inadequate fat, the vitamin cannot be absorbed and in turn, calcium cannot be absorbed.

A family history of osteopenia, osteoporosis, or low bone mass can increase a person risk by 50% to 85%.

A Diagnosis

Bone mineral density (BMD) tests are used to diagnose both osteopenia and osteoporosis by measuring the calcium levels in bone. This type of test can also provide an estimate of how much at risk a person is for bone fractures.

This test is painless and non-invasive. It is usually performed on the heel, shin bone, wrist, spine, finger, or hip.

Two common types of these tests are radiographs, a standard diagnostic tool for osteopenia, and Dual Energy X-ray Absorptiometry (DEXA). A DEXA scan is essentially a low energy x-ray so patients are not exposed to as much radiation as they would be if they had a regular x-ray. The results are attained by comparing the score (measurements were taken) to scans of individuals who do not have the condition.

Once the score is measured and compared, it is assessed using a chart that identifies the level or risk:

  • +1.0 to -1.0  –  Normal bone density
  • -1.0 to -2.5  –  Low bone density
  • -2.5 or higher  –  At risk for osteoporosis

What Treatments Is Available?

osteopenia and osteoporosis injury medical chiropractic clinic el paso tx.

As with most conditions, prevention is the most effective treatment. If you have a family history or fall under any of the risk factors, there are things you can do to minimize the effects or prevent the conditions completely.

Your chiropractor can talk to you about lifestyle changes, exercise, and diet as well as supplements that you can take. Chiropractic adjustments can also be effective for many patients with osteopenia and osteoporosis as long as the chosen technique is a low force technique like Activator.

Many patients find these natural treatments preferable to any medications that may be prescribed. The most important thing you should do, though, is get a bone density test if you are in an at-risk category, are a woman who is postmenopausal or age 65 or older.

Shoulder Pain Treatment El Paso, TX Chiropractor

Bisphosphonates: Mechanism of Action and Role in Clinical Practice

Bisphosphonates: Mechanism of Action and Role in Clinical Practice

Bisphosphonates are a type of drug/medication which blocks the loss of bone density to treat osteoporosis-related ailments. They are most frequently prescribed for the treatment of osteoporosis. Bisphosphonates have two phosphonate groups. Evidence demonstrates that they reduce the probability of fractures in post-menopausal women with osteoporosis.

Bone tissue undergoes continuous remodeling that is stored to provide equilibrium, or homeostasis, through osteoblasts generating bone and osteoclasts ruining bone. Bisphosphonates inhibit bone digestion by encouraging osteoclasts to undergo apoptosis or cell death.

The uses of bisphosphonates include the prevention and treatment of osteoporosis, Paget’s disease of bone, bone metastasis (with or without hypercalcaemia), multiple myeloma, primary hyperparathyroidism, osteogenesis imperfecta, fibrous dysplasia, and other conditions which exhibit bone fragility. The purpose of the following article is to discuss the mechanism of action and role in the clinical practice of bisphosphonates.

Abstract

Bisphosphonates are primary agents in the current pharmacological arsenal against osteoclast-mediated bone loss due to osteoporosis, Paget disease of bone, malignancies metastatic to bone, multiple myeloma, and hypercalcemia of malignancy. In addition to currently approved uses, bisphosphonates are commonly prescribed for prevention and treatment of a variety of other skeletal conditions, such as low bone density and osteogenesis imperfecta. However, the recent recognition that bisphosphonate use is associated with pathologic conditions including osteonecrosis of the jaw has sharpened the level of scrutiny of the current widespread use of bisphosphonate therapy. Using the key words bisphosphonate and clinical practice in a PubMed literature search from January 1, 1998, to May 1, 2008, we review current understanding of the mechanisms by which bisphosphonates exert their effects on osteoclasts, discuss the role of bisphosphonates in clinical practice, and highlight some areas of concern associated with bisphosphonate use.

Introduction

Since their introduction to clinical practice more than 3 decades ago, bisphosphonates have been increasingly used for an array of skeletal disorders. Bisphosphonates are now used to treat such varied conditions as heritable skeletal disorders in children, postmenopausal and glucocorticoid-induced osteoporosis (GIO), and bone metastases in patients with malignancies. Bisphosphonates can offer substantial clinical benefit in conditions in which an imbalance between osteoblast-mediated bone formation and osteoclast-mediated bone resorption underlies disease pathology; however, the more recently recognized association of bisphosphonate use with pathologic conditions, including low bone turnover states with resultant pathologic fractures, osteonecrosis of the jaw (ONJ), and an increased incidence of atrial fibrillation, has brought increased scrutiny to the current broad use of bisphosphonate therapy.

PubMed literature from January 1, 1998, to May 1, 2008, was reviewed using bisphosphonate and clinical practice as search terms. Additional articles not obtained in the primary search were identified by assessment of literature referenced in the reviewed articles. We present data on the development of bisphosphonates as therapeutic agents, the proposed mechanisms by which these agents exert their effects, and the current roles for bisphosphonate therapy in clinical practice. Additionally, we address some areas of concern for clinicians and draw attention to some currently unresolved issues associated with bisphosphonate use.

Chemical Structure as Basis for Clinical Activity

Structurally, bisphosphonates are chemically stable derivatives of inorganic pyrophosphate (PPi), a naturally occurring compound in which 2 phosphate groups are linked by esterification (Figure 1, A). Within humans, PPi is released as a by-product of many of the body�s synthetic reactions; thus, it can be readily detected in many tissues, including blood and urine.1 Pioneering studies from the 1960s demonstrated that PPi was capable of inhibiting calcification by binding to hydroxyapatite crystals, leading to the hypothesis that regulation of PPi levels could be the mechanism by which bone mineralization is regulated.2

 

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Like their natural analogue PPi, bisphosphonates have a very high affinity for bone mineral because they bind to hydroxyapatite crystals. Accordingly, bisphosphonate skeletal retention depends on availability of hydroxyapatite binding sites. Bisphosphonates are preferentially incorporated into sites of active bone remodeling, as commonly occurs in conditions characterized by accelerated skeletal turnover. Bisphosphonate not retained in the skeleton is rapidly cleared from the circulation by renal excretion. In addition to their ability to inhibit calcification, bisphosphonates inhibit hydroxyapatite breakdown, thereby effectively suppressing bone resorption.3 This fundamental property of bisphosphonates has led to their utility as clinical agents. More recently, it has been suggested that bisphosphonates also function to limit both osteoblast and osteocyte apoptosis.4,5 The relative importance of this function for bisphosphonate activity is currently unclear.

Modification of the chemical structure of bisphosphonates has widened the differences between the effective bisphosphonate concentrations needed for antiresorptive activity relative to those that inhibit bone matrix mineralization, making the circulating concentrations of all bisphosphonates currently used in clinical practice active essentially only for the inhibition of skeletal resorption.1 As shown in Figure 1, A, the core structure of bisphosphonates differs only slightly from PPi in that bisphosphonates contain a central nonhydrolyzable carbon; the phosphate groups flanking this central carbon are maintained. As detailed in Figure 1, B, and distinct from PPi, nearly all bisphosphonates in current clinical use also have a hydroxyl group attached to the central carbon (termed the R1 position). The flanking phosphate groups provide bisphosphonates with a strong affinity for hydroxyapatite crystals in bone (and are also seen in PPi), whereas the hydroxyl motif further increases a bisphosphonate�s ability to bind calcium. Collectively, the phosphate and hydroxyl groups create a tertiary rather than a binary interaction between the bisphosphonate and the bone matrix, giving bisphosphonates their remarkable specificity for bone.1

Although the phosphate and hydroxyl groups are essential for bisphosphonate affinity for bone matrix, the final structural moiety (in the R2 position) bound to the central carbon is the primary determinant of a bisphosphonate�s potency for inhibition of bone resorption. The presence of a nitrogen or amino group increases the bisphosphonate�s antiresorptive potency by 10 to 10,000 relative to early non�nitrogen-containing bisphosphonates, such as etidronate.1,6 Recent studies (described subsequently) delineate the molecular mechanism by which nitrogen-containing bisphosphonates inhibit osteoclast activity.

A critical pharmacological feature of all bisphosphonates is their extremely high affinity for, and consequent deposition into, bone relative to other tissues. This high affinity for bone mineral allows bisphosphonates to achieve a high local concentration throughout the entire skeleton. Accordingly, bisphosphonates have become the primary therapy for skeletal disorders characterized by excessive or imbalanced skeletal remodeling, in which osteoclast and osteoblast activities are not tightly coupled, leading to excessive osteoclast-mediated bone resorption.

Early non�nitrogen-containing bisphosphonates (etidronate, clodronate, and tiludronate) (Figure 1, B) are considered first-generation bisphosphonates. Because of their close structural similarity to PPi, non�nitrogen-containing bisphosphonates become incorporated into molecules of newly formed adenosine triphosphate (ATP) by the class II aminoacyl�transfer RNA synthetases after osteoclast-mediated uptake from the bone mineral surface.1 Intracellular accumulation of these nonhydrolyzable ATP analogues is believed to be cytotoxic to osteoclasts because they inhibit multiple ATP-dependent cellular processes, leading to osteoclast apoptosis.

Unlike early bisphosphonates, second- and third-generation bisphosphonates (alendronate, risedronate, ibandronate, pamidronate, and zoledronic acid) have nitrogen-containing R2 side chains (Figure 1, C). The mechanism by which nitrogen-containing bisphosphonates promote osteoclast apoptosis is distinct from that of the non�nitrogen-containing bisphosphonates. As elegantly illustrated in recent studies, nitrogen-containing bisphosphonates bind to and inhibit the activity of farnesyl pyrophosphate synthase, a key regulatory enzyme in the mevalonic acid pathway critical to the production of cholesterol, other sterols, and isoprenoid lipids6,7 (Figure 2, A). the analog is likely a direct function of the ability of bisphosphonates to selectively adhere to and be retained within bone before endocytosis within osteoclasts during osteoclast-mediated bone mineral dissolution and matrix digestion (Figure 2, B). Given the fact that nearly all patients now receive treatment with the more potent nitrogen-containing bisphosphonates rather than the earlier non�nitrogen-containing bisphosphonates, the remainder of this review focuses on this more recent class of bisphosphonates.

 

 

Additional Clinical Features

Although bisphosphonate-mediated induction of osteoclast apoptosis cannot be measured directly within the clinical setting, a temporal reduction in biochemical markers of bone resorption (namely amino- and carboxyl-terminal breakdown products of type 1 collagen in serum and urine) after bisphosphonate initiation is considered a reasonably reliable surrogate of bisphosphonate efficacy and potency. Maximum suppression of bone resorption occurs within approximately 3 months of initiation of oral bisphosphonate therapy given daily, weekly, or monthly and remains roughly constant with continuation of treatment.10�12 Resorption is suppressed more rapidly after intravenous (IV) bisphosphonate administration than after oral bisphosphonate therapy.

As might be anticipated, length of suppression is largely a function of bisphosphonate potency for mineral matrix binding, such that the most potent bisphosphonate, zoledronic acid, at a dose of either 4 mg13 or 5 mg (the dose approved by the Food and Drug Administration [FDA] for osteoporosis),14 effectively suppresses biochemical markers of bone resorption for up to 1 year in women with postmenopausal osteoporosis. Although the precise biologic half-lives of the currently used nitrogen-containing bisphosphonates remain the subject of debate largely because of technical challenges required to determine bisphosphonate levels in urine and serum, estimates for the potent bisphosphonate alendronate suggest a biologic half-life of more than 10 years after single-dose IV administration.15

A critical feature governing the clinical pharmacology of bisphosphonates is their bioavailability. As a class, bisphosphonates are very hydrophilic. Accordingly, they are poorly absorbed from the gastrointestinal tract after oral administration (generally with absorption of <1% for an oral dose), instead undergoing paracellular transport because they are not lipophilic.16 Further, only about 50% of the absorbed drug is selectively retained in the skeleton, whereas the remainder is eliminated in the urine without being metabolized. Skeletal uptake and retention are primarily dependent on host factors (renal function, prevalent rate of bone turnover, and binding site availability) and bisphosphonate potency for bone matrix.12 The amount of bisphosphonate retained after either oral or IV administration varies widely both between patients and across clinical conditions and is primarily believed to reflect variations in bone turnover.12

A previous impediment for many patients prescribed oral bisphosphonate therapy was the inconvenience associated with daily oral administration (requiring patients to remain upright for 30 minutes and refrain from eating any food both 2 hours before and at least 30 minutes after pill ingestion) and the relatively common association with gastrointestinal symptoms. The more recent development of pharmacologically equivalent preparations allowing for once-weekly (alendronate or risedronate) or even monthly (ibandronate or risedronate) oral administration has profoundly affected bisphosphonate delivery for most patients for whom convenience (and thus adherence to therapy) was an issue and has correspondingly lead to higher rates of adherence.17,18 Further, the availability of IV preparations (pamidronate, ibandronate, and zoledronic acid), which for most clinical conditions require even less frequent dosing, has eliminated the gastrointestinal adverse effects incurred by some patients managed with oral bisphosphonates, although the rate of acute phase reactions characterized by flulike symptoms (low-grade fever, myalgias and arthralgias, or headache) is increased in patients receiving IV rather than oral bisphosphonate treatment.14

Role in Clinical Practice

As aforementioned, bisphosphonates promote the apoptosis of osteoclasts actively engaged in the degradation of mineral on the bone surface. Accordingly, bisphosphonates have become the primary therapy for managing skeletal conditions characterized by increased osteoclast-mediated bone resorption. Such excessive resorption underlies several pathologic conditions for which bisphosphonates are now commonly used, including multiple forms of osteoporosis (juvenile, postmenopausal or involutional [senile], glucocorticoid-induced, transplant-induced, immobility-induced, and androgen-deprivation�related), Paget disease of bone, osteogenesis imperfecta (OI), hypercalcemia, and malignancy metastatic to bone.

Although each of the nitrogen-containing bisphosphonates is more potent than the non�nitrogen-containing bisphosphonates, their ability to suppress osteoclast activity (as measured by biochemical markers of bone turnover) varies. However, whether superior suppression of bone turnover is relevant for fracture prevention remains to be determined. Indeed, data suggest that adherence to long-term bisphosphonate therapy, rather than the specific bisphosphonate used, is the most important factor in determining the effectiveness of treatment for limiting fracture risk.19,20 Accordingly, studies examining bisphosphonate therapy adherence suggest that, by addressing patient concerns of medication safety and timing, clinicians can significantly improve adherence.21 Whether weekly or monthly oral bisphosphonate dosing leads to higher rates of adherence to therapy is currently unknown.

Osteoporosis

The most common clinical condition for which bisphosphonate therapy is used is osteoporosis, a skeletal condition characterized by compromised bone strength resulting in an increased risk of fracture. As previously noted, osteoporosis is a clinically heterogeneous disease with a range of origins, including hormone loss (postmenopausal and androgen-deprivation), iatrogenic (glucocorticoid-induced and transplant-related), physical (immobility), and genetic (eg, juvenile and OI-associated). Often these conditions overlap within individual patients.

Postmenopausal osteoporosis is characterized by an imbalance between osteoclast-mediated bone resorption and osteoblast-mediated bone formation such that bone resorption is increased. This relative imbalance leads to diminution of skeletal mass, deterioration of bone microarchitecture, and increased fracture risk. During the past 2 decades, bisphosphonate therapy has become the leading clinical intervention for postmenopausal osteoporosis because of the ability of bisphosphonates to selectively suppress osteoclast activity and thereby retard bone resorption. The fracture reduction and concomitant increases in bone density generally seen with bisphosphonate use are believed to result from a decline in the activation frequency of new remodeling units formed by osteoclasts, with relative preservation (at least initially) of osteoblast activity. As such, the initial stabilization and retention of trabecular connectivity allow the duration of secondary mineral deposition on the structural scaffold to be prolonged, thereby increasing the percentage of bone structural units that reach a maximum degree of mineralization.22 This increase in the mean degree of skeletal mineralization underlies both improvements in bone density and reductions in fracture risk after bisphosphonate therapy.

Importantly, this role for bisphosphonates was indirectly buttressed by the early termination of the estrogen and progesterone arm of the Women�s Health Initiative (WHI), because of concern about increased rates of coronary artery disease and breast cancer among women receiving hormonal therapy. For most practitioners and patients, the WHI results effectively limited the practice of treating postmenopausal osteoporosis with hormone replacement therapy, despite the strong evidence provided in the WHI and previous studies that estrogen is highly effective in preventing fractures.23

Among the oral bisphosphonates, both alendronate and risedronate have been conclusively demonstrated to reduce the number of vertebral24�26 and hip fractures,24,27 progression of vertebral deformities, and height loss in postmenopausal women with osteoporosis.28 Ibandronate, developed more recently and available in both oral and IV preparations, has been demonstrated to reduce only the risk of vertebral fracture,29,30 although the sample size estimates used did not allow sufficient power to detect an effect on nonvertebral or hip fractures. The relative fracture risk reduction in vertebral, hip, and nonvertebral sites in post-menopausal women with known osteoporosis after 3 years of bisphosphonate treatment is compared in the Table.

 

 

Reductions in fracture incidence occur before demonstrable changes (measured by dual-energy x-ray absorptiometry [DXA]) in bone mineral density (BMD), suggesting that stabilization of existing skeletal microarchitecture or decreased bone turnover is sufficient for fracture risk reduction.31 Daily alendronate use at doses of 10 mg for up to 10 years was well tolerated and was not associated with adverse skeletal outcomes.32 Whereas nearly all osteoporosis trials in which bisphosphonate therapy has been used involved postmenopausal women, general trials that have examined men with a diagnosis of either low bone mass or osteoporosis have demonstrated similar responses to bisphosphonate therapy.33�35

In the Fracture Intervention Trial Long-term Extension, postmenopausal women with low femoral neck BMD (but not necessarily with DXA-defined osteoporosis) were treated with daily alendronate for 5 years and then randomized to receive either alendronate or placebo for an additional 5 years. Women who discontinued alendronate therapy had statistically significant, although clinically relatively small, declines in BMD and associated increases in biochemical markers of bone turnover compared with women who continued therapy.36 Importantly, no significant differences were found for either nonvertebral fractures or all clinical fractures; however, there was a slightly higher (and statistically significant) risk of clinical vertebral fractures in the placebo group (absolute risk, 2.9%), but this was not a primary or secondary study end point. Formal studies of alendronate cessation with more statistical power for fracture assessment after discontinuation as a primary end point or of other bisphosphonates have not yet established that, for at least some patients with postmenopausal osteoporosis, a drug holiday could be reasonable after a period of bisphosphonate therapy.

Initial studies used daily bisphosphonate dosing; more recent studies have focused on weekly (alendronate and risedronate) or monthly (ibandronate, and more recently risedronate37) dosing, regimens believed to have pharmacodynamic equivalence to daily dosing of each drug. However, all studies to date using intermittent weekly or monthly oral bisphosphonate therapy have relied on surrogate markers, such as biochemical markers of bone resorption or changes in BMD measured by DXA, rather than primary fracture outcomes, for determination of efficacy. In contrast, the BONE trial, in which oral ibandronate was administered every other day for 12 doses every 3 months, did reduce vertebral fractures with intermittent dosing,30 although this dosing regimen is not approved by the FDA for treatment of postmenopausal osteoporosis. Nonetheless, intermittent weekly or monthly therapy is believed to be biologically equivalent for fracture prevention and has become the standard of care.

More recently, both ibandronate and zoledronic acid have been approved for IV administration to treat postmenopausal osteoporosis. Whereas ibandronate is approved for quarterly administration, zoledronic acid is approved for once-yearly administration. During the 3-year Health Outcomes and Reduced Incidence with Zoledronic Acid Once Yearly (HORIZON) study period, annual IV administration of zoledronic acid led to significant decreases in vertebral (70% reduction), hip (41% reduction), and nonvertebral (25% reduction) fractures, with significant increases in BMD at the lumbar spine, hip, and femoral neck.14 In addition, administration of IV zoledronic acid within 90 days of surgical hip fracture repair and yearly thereafter was recently shown to reduce the incidence of any new clinical fracture by 35% and was associated with a 28% reduction in mortality.38 Further, in patients who have been treated with weekly alendronate for at least 1 year, switching to yearly zoledronic acid was not inferior to alendronate continuation, but yearly administration was preferred by patients.39 Whether IV preparations will become preferred bisphosphonate formulations for management of postmenopausal osteoporosis or after hip fracture is unknown. Nonetheless, it is clear that IV bisphosphonate delivery is particularly useful if adherence or gastrointestinal tolerance is a barrier to oral therapy or if patients prefer the relative convenience of IV bisphosphonate therapy.

Finally, several studies have focused on optimal timing of bisphosphonate therapy for management of osteoporosis in conjunction with other pharmacological agents with skeletal activity. Although combining a bisphosphonate with either estrogen or the selective estrogen-receptor modulator raloxifene leads to a slightly greater increase in BMD than treatment with a bisphosphonate alone, no good clinical trial data on fracture rates support routine use of these combinations.40,41 Other studies have evaluated patients receiving either recombinant full-length 1�84 human parathyroid hormone (PTH) or the PTH fragment 1�34 (teriparatide).42�44 In general, prior bisphosphonate treatment appears to blunt the PTH-induced anabolic skeletal response, as does concomitant treatment using bisphosphonate and either PTH or teriparatide.45,46 The most robust skeletal anabolic effects are seen in patients who receive initial PTH treatment and are subsequently maintained with bisphosphonate therapy.35,47,48

Glucocorticoid-Induced and Transplant-Associated Osteoporosis

Whereas bisphosphonates have become the primary therapeutic choice for treatment of postmenopausal osteoporosis, few recognize that glucocorticoid therapy leads to bone loss. A recent study found that most patients receiving long-term glucocorticoid therapy received neither regular BMD assessment nor a prescription for any medication for osteoporosis management.49 Numerous clinical trials have now determined that bisphosphonates are highly effective at limiting bone losses in patients receiving glucocorticoids or transplants. Recent work has shown that, in patients receiving a daily dose of at least 7.5 mg of prednisone, alendronate prevented bone loss more effectively than did the vitamin D3 analogue alfacalcidol.50 Further, in glucocorticoid-treated patients at high risk of fracture, including those with a history of fractures, those with rheumatoid arthritis, or those receiving high doses of glucocorticoid, bisphosphonate therapy is cost-effective.51

Accordingly, risedronate has been approved in the United States for both prevention and treatment of GIO and alendronate for the treatment of GIO. Both are more effective when calcium intake and vitamin D intake are adequate. As well, IV treatment with either pamidronate or ibandronate has been shown to limit skeletal loss from glucocorticoid therapy,52,53 although neither is yet approved for this indication. Notably, multiple studies have documented that both oral and IV bisphosphonate therapy are capable of limiting the bone loss that frequently occurs with either solid organ54�58 or bone marrow transplant.59�62

Finally, a recent study showed that patients with GIO treated with teriparatide had a greater increase in lumbar spine BMD and fewer new vertebral fractures than did patients who received daily alendronate during the course of 18 months.63 Whether teriparatide should supplant bisphosphonate therapy as the treatment of choice for patients with established osteoporosis who are receiving long-term glucocorticoid therapy remains unknown.

Immobility-Induced Osteoporosis and Other Causes of Acute Bone Loss

Immobilized patients, such as those with a recent spinal cord injury or cerebrovascular event, undergo rapid loss of bone, leading to a substantially increased risk of fracture, hypercalcemia, and frequently nephrolithiasis. Both oral (alendronate)64 and IV (pamidronate)65 bisphosphonate therapy have been shown to attenuate this bone loss and reduce biochemical markers of bone resorption. However, the number of clinical trials conducted using both these drugs remains small. Thus, fracture incidence, rates of nephrolithiasis, and long-term safety remain to be determined.

Unlike the generalized bone loss that occurs after immobilization, acute localized periprosthetic bone loss with associated implant loosening is a frequent complication in patients who undergo cementless total hip arthroplasty. Both alendronate66 and risedronate67 attenuate this acute periprosthetic bone loss of the proximal femur, although the long-term effect of bisphosphonate treatment on maintenance of implant integrity has not yet been reported.

Paget Disease of Bone

Whereas postmenopausal osteoporosis is characterized by generalized bone loss from increased osteoclast activity, Paget disease of bone involves 1 or more areas of disordered bone remodeling, in which accelerated osteoclast-mediated bone resorption is followed by imperfect osteoblast-mediated bone deposition.68 The resulting mix of poorly formed woven and lamellar bone frequently results in pain, fractures, and serious deformity, including bowing of weight-bearing long bones, skull enlargement, or numerous other skeletal deformities. As the cornerstone of therapy for Paget disease of bone, bisphosphonates profoundly suppress the increased bone resorption underlying the disease, generally leading to normalization of serum alkaline phosphatase levels used to monitor disease activity. Oral (alendronate69 and risedronate70) and IV (pamidronate71 and the recently approved zoledronic acid72) bisphosphonates are all FDA-approved for the treatment of Paget disease of bone and have largely replaced earlier FDA-approved therapies (non�nitrogen-containing bisphosphonates and calcitonin) because their ability to suppress osteoclast activity is superior.

Bisphosphonates in Malignancy

Many cancers are osteotropic and either metastasize to the skeleton (including but not limited to primary malignancies of the breast, prostate, lung, or kidney) or grow primarily within the bone marrow (multiple myeloma), where this growth frequently leads to hypercalcemia, severe bone pain, skeletal destruction, and pathologic fractures. Indeed, the skeleton is the most common site of metastatic disease, and 90% or more of patients with advanced cancer develop skeletal lesions.73

Breast Cancer

For patients with breast cancer metastatic to bone, treatment with IV preparations of pamidronate,74�76 zoledronic acid,77,78 and ibandronate79 has been shown to substantially relieve skeletal pain and reduce skeletal complications. Of the oral nitrogen-containing bisphosphonates, only ibandronate (given in a daily dosage of 50 mg) has been effective in reducing bone pain and limiting skeletal complications of breast cancer.80,81

Whether bisphosphonate use has an adjunct role in the treatment of women with breast cancer but no evidence of skeletal metastases is currently unknown but is suggested by the provocative finding that women with clinically limited operable breast cancer who received clodronate for 2 years had statistically significant reductions in development of bone metastases while receiving bisphosphonate therapy, as well as reductions in overall mortality when they were followed up for 6 years.82 Although bisphosphonate therapy for women receiving hormonal treatment of breast cancer has received less attention, the important role of limiting bone turnover to maintain skeletal integrity (particularly among premenopausal women in whom pharmacological estrogen deficiency has been introduced) has been more recently appreciated.83 Optimal bisphosphonate management strategies corresponding to numerous available pharmacological ovarian ablation regimens remain to be determined, although zoledronic acid (4 mg IV given every 6 months)84 has recently been demonstrated to prevent bone loss in premenopausal women receiving endocrine-based therapy for hormone-sensitive breast cancer. Likewise, in postmenopausal women with early hormone-dependent breast cancer, weekly oral risedronate was recently shown to prevent bone loss in those receiving aromatase inhibitor therapy.85

Prostate Cancer

Breast cancer is characterized by osteolytic lesions, but skeletal metastases from prostate cancer have been described as osteoblastic. The role of increased bone resorption in metastatic prostate cancer has recently been recognized.86 Among the bisphosphonates, only zoledronic acid has been demonstrated to reduce skeletal bone�related events in men with hormone-refractory prostate cancer,87,88 with an absolute risk reduction of 11% at 2 years compared with placebo.

As with women who undergo chemical hormonal ablation, men with hormone-responsive prostate cancer who receive androgen-deprivation therapy can benefit from judicious bisphosphonate use. Whereas IV pamidronate therapy prevented bone loss at both the hip and the spine in men with nonmetastatic prostate cancer who received gonadotropin-releasing hormone agonist therapy,89 a single annual dose of IV zoledronic acid was recently demonstrated to lead to increases in both spine and hip BMD (rather than the declines seen in patients who received placebo). These results demonstrate that annual IV bisphosphonate treatment can be a useful adjunct to maintain skeletal integrity in androgen-deprived men90 and are similar to results obtained with a more frequent dosing schedule.91 Oral risedronate at a daily dosage of 2.5 mg has also recently been shown to prevent BMD loss at the hip and been associated with a 4.9% increase at the lumbar spine.92

Multiple Myeloma

In multiple myeloma, clonal proliferation of malignant plasma cells within the bone marrow cavity results in osteolysis and skeletal destruction, accounting for much of the morbidity associated with the disease. Multiple studies have shown that both pamidronate and zoledronic acid have an important palliative role in reducing the incidence of hypercalcemia and skeletal bone�related events associated with myeloma,93�95 putting IV bisphosphonates at the center of current therapies to prevent and treat myeloma-associated bone disease. At present, no data support bisphosphonate therapy for patients with smoldering myeloma, myeloma without associated bone disease, or monoclonal gammopathy of undetermined significance, nor is oral bisphosphonate therapy recommended for management of myeloma-associated skeletal disease.

Given that patients with multiple myeloma have the highest incidence of ONJ among all oncology patients receiving bisphosphonate therapy, the choice of bisphosphonate, dosage, and duration of therapy have been the focus of considerable debate, cumulating in clinical practice guidelines from the American Society of Clinical Oncology96 and, more recently, a consensus statement from the Mayo Clinic Myeloma Group97 on the basis of a comprehensive review of the evolving literature. In the Mayo consensus statement, monthly infusion of pamidronate (because of a perceived higher risk of ONJ in patients receiving zoledronic acid) was favored, with discontinuation after 2 years if patients achieve remission and require no further myeloma treatment. If active treatment is still required, pamidronate can be continued at a reduced schedule of every 3 months. Although the International Myeloma Working Group generally agreed with the Mayo consensus statement, the group suggested that pamidronate therapy could be discontinued after a patient is in 1 year of clinical remission and that a reduced dosing schedule was not indicated.98 Thus, although bisphosphonates remain an important aspect of the pharmacological approach to myeloma bone disease, questions regarding their optimal use remain.

Other Malignancies

Use of bisphosphonates in other malignancies less frequently metastatic to bone, such as renal cell carcinoma, has been demonstrated to delay the onset and progression of skeletal disease,99 suggesting that patients with clinical conditions less commonly believed to affect the skeleton can also benefit from bisphosphonate therapy. At present, however, limited data support routine use of bisphosphonate therapy for other malignancies.

Bisphosphonate Therapy for Children

Although bisphosphonates have been used most extensively in adults, during the past decade they have become the mainstay of therapy for OI, a heritable skeletal disorder characterized by substantially diminished bone mass and severe fragility, usually resulting from mutations in the genes for type I collagen. A regimen developed by Glorieux100 of cyclic IV pamidronate (given in 3-day cycles every 2 to 4 months at an annual dose of 9 mg/kg) has been used most successfully, leading to an 88% increase in cortical thickness, a 46% increase in trabecular bone volume,101 and substantial improvement in functional status. More recently, several studies have demonstrated that oral alendronate can also lead to substantial increases in BMD and can limit fractures in OI affecting children.102�104 Although the precise mechanism by which bisphosphonates limit fractures in OI is unknown, histomorphometric analyses of bone biopsy specimens from patients with OI demonstrate increased rates of bone turnover resulting from increased osteoclast relative to osteoblast activity, leading to an overall loss of bone with each remodeling cycle.105 By specifically inhibiting osteoclast-mediated bone resorption, bisphosphonates presumptively allow bone-forming osteoblasts more time to promote bone formation, albeit in the setting of abnormal collagen matrix. Indeed, histomorphometric analyses of iliac crest biopsy specimens from patients with OI who had received pamidronate therapy demonstrated increased cortical thickness and number of trabeculae but no increase in trabecular thickness.101,106

Although bisphosphonate treatment is well established for OI in children, data are limited on efficacy and on risk of harm when bisphosphonates are used in children with osteoporosis secondary to chronic illness (such as cystic fibrosis, juvenile rheumatoid arthritis, or anorexia nervosa) or in those who have had serious burns. A recent systematic review of bisphosphonate therapy for children and adolescents with secondary osteoporosis concluded that too little evidence is available to support bisphosphonates as standard therapy, although treatment for periods of 3 years or less appears to be well tolerated.107 Well-constructed studies are required to develop clear guidelines to diagnose and treat all forms of osteoporosis in children.108

Finally, given the long skeletal half-life of bisphosphonates and evidence that pamidronate can be found in urine specimens up to 8 years after administration,109 care is warranted when considering bisphosphonate treatment for either adolescent or young girls who will reach reproductive maturity within a decade of treatment. At present, only limited, anecdotal data have assessed the safety of long-term pamidronate110 or other bisphosphonate treatment during fetal development.

Dr Jimenez White Coat

Bisphosphonates in clinical practice are utilized to treat osteoporosis, Paget’s disease of the bone, bone metastasis, multiple myeloma, and other health issues with fragile bones. Although bisphosphonates are recommended as one of the first-line treatments for post-menopausal osteoporosis, research studies have previously discussed the adverse effects of this class of drug/medication. It’s essential for patients to talk to their healthcare professional regarding the treatment options for their injuries and/or conditions.

Dr. Alex Jimenez D.C., C.C.S.T. Insight

Clinical Concerns Associated with Bisphosphonate Therapy

Osteonecrosis of the Jaw

Among potential adverse clinical events associated with the use of bisphosphonates, none has received greater attention than ONJ. As reviewed by Woo et al,111 nearly all ONJ cases (94%) have been described in patients receiving high doses of IV bisphosphonates (primarily zoledronic acid and pamidronate) for oncologic conditions. Prevalence in patients with myeloma ranged from 7% to 10%, whereas up to 4% of patients with breast cancer developed ONJ.111,112 More recently, however, a reduced dosing schedule in patients with myeloma, in which IV bisphosphonate was given monthly for 1 year and then every 3 months thereafter, was shown to decrease the incidence of ONJ compared with monthly bisphosphonate infusions.113

Whereas the incidence of ONJ is estimated to be 1 to 10 per 100 oncology patients, the risk of ONJ appears to be substantially lower among patients receiving oral bisphosphonate therapy for osteoporosis, with an estimated incidence of approximately 1 in 10,000 to 1 in 100,000 patient treatment years, although this estimate is based on incomplete data.114 Associated risk factors appear to be poor oral hygiene, a history of dental procedures or denture use, and prolonged exposure to high IV bisphosphonate doses.115,116 Whether concomitant chemotherapy or glucocorticoid use leads to an increased risk of ONJ is unknown.117 Once established, care for ONJ is largely supportive, with antiseptic oral rinses, antibiotics, and limited surgical debridement as necessary leading to healing in most cases.118 Although evidence-based guidelines at this time have not been established for any single malignancy or bisphosphonate, careful attention to dental hygiene including an oral cavity examination for active or anticipated dental issues, both before bisphosphonate initiation and throughout treatment, is likely to be paramount.

Although use of bisphosphonates and development of ONJ have been temporally associated, a causal relationship has not been identified. Thus, despite the burgeoning scientific literature that has developed since the association between bisphosphonate therapy and ONJ was first reported in 2003,119 many fundamental questions remain unanswered. As a first step in this process, a task force convened by the American Society for Bone and Mineral Research recently provided a standardized definition of ONJ as the presence of exposed bone in the maxillofacial region that does not heal within 8 weeks after identification by a health care professional.114 Given the current paucity of information on the true incidence, risk factors, and clinical approach to both prevention and treatment, preclinical basic and animal studies, as well as well-designed clinical trials, are necessary to both identify patients at increased risk of development of ONJ and more fully understand the association between bisphosphonate therapy and ONJ.

Atrial Fibrillation

In addition to the concern for ONJ, another concern with bisphosphonate therapy, which has recently come to light, is atrial fibrillation. In the HORIZON Pivotal Fracture Trial, in which patients were treated annually with IV zoledronic acid, a statistically significant increase in the incidence of serious atrial fibrillation (defined as events resulting in hospitalization or disability or judged to be life-threatening) was noted.14 The etiology of this electrophysiologic abnormality is unknown. Whether other bisphosphonate preparations are associated with increased rates of atrial fibrillation is currently unknown, but recent post hoc analysis of data from the pivotal Fracture Intervention Trials120 and from a large population-based case-control study121 suggest a correlation between alendronate administration and a slightly increased incidence of atrial fibrillation, although a larger population-based case-control study showed no evidence of an increased risk of atrial fibrillation or flutter with alendronate use.122 To date, concerns for atrial fibrillation do not appear to extend to patients receiving risedronate,123 nor was an increased rate of atrial fibrillation seen in the HORIZON Recurrent Fracture Trial, in which patients received IV zoledronic acid after a hip fracture.38 Clearly, more studies examining the potential relationship between bisphosphonate use and atrial fibrillation are warranted, as are focused discussions between clinicians and patients either currently managed with or considering initiation of bisphosphonate treatment.

Oversuppression of Bone Turnover

Because bisphosphonates inhibit osteoclast activity, there has been some concern that prolonged bisphosphonate treatment leads to �frozen bone,� characterized by over-suppression of bone remodeling, an impaired ability to repair skeletal microfractures, and increased skeletal fragility. Although increased rates of microfractures have been found in dogs treated with high doses of bisphosphonates,124 this finding does not appear to be common among postmenopausal women with osteoporosis treated with either oral or IV bisphosphonate therapy,22,125 although isolated cases of severely suppressed bone turnover and associated fractures have been reported.126,127 Nonetheless, the optimal duration of bisphosphonate therapy for postmenopausal osteoporosis, and nearly all other conditions for which bisphosphonates are used, remains unclear.

Hypocalcemia

Hypocalcemia after bisphosphonate administration most frequently follows IV infusion and can occur in patients with high rates of osteoclast-mediated bone resorption (such as in patients with either Paget disease of bone128 or a substantial skeletal tumor burden129), previously unrecognized hypoparathyroidism,130 impaired renal function, or hypovitaminosis D before treatment.131 Treatment is largely supportive, with calcium and vitamin D supplements as appropriate.

Acute Inflammatory Response

Approximately 10% to 30% of patients receiving their first nitrogen-containing bisphosphonate infusion will experience an acute phase reaction, most commonly characterized by transient pyrexia with associated myalgias, arthralgias, headaches, and influenza-like symptoms. This rate declines by more than half with each subsequent infusion, such that a rate of 2.8% was found after the third infusion in the HORIZON trial.14 The acute phase response is believed to be the result of proinflammatory cytokine production by peripheral blood ?? T cells.132 Pretreatment with histamine receptor antagonists or antipyretics can reduce the incidence and severity of symptoms among susceptible patients. Occasionally corticosteroids are of benefit.

A relatively rare adverse effect of bisphosphonate therapy of which physicians should be aware is ocular inflammation (conjunctivitis, uveitis, episcleritis, and scleritis). This complication has been found to occur with both oral and IV bisphosphonate therapy. In the largest retrospective study to date, an incidence of approximately 0.1% was found in patients treated with oral risedronate.133 Fortunately, ocular symptoms usually resolve within a few weeks after bisphosphonate discontinuation.

Severe Musculoskeletal Pain

Although all oral and IV bisphosphonate preparations list musculoskeletal pain as a potential adverse effect in their prescribing information, the US FDA recently issued an alert highlighting the possibility of severe, incapacitating musculoskeletal pain that can occur at any point after initiation of bisphosphonate therapy.134 This severe musculoskeletal pain was distinct from the acute phase response described previously. Fewer than 120 cases had been reported by late 2002 for alendronate and mid-2003 for risedronate in total.135 At this time, both risk factors for and incidence of this adverse effect are unknown.

Other Potential Complications of Bisphosphonate Therapy

Other complications associated with the use of oral and IV bisphosphonate therapies are well recognized. Esophageal irritation and erosion can occur with oral bisphosphonate therapy, particularly in patients with known gastroesophageal reflux disease or esophageal stricture. Strict maintenance of an upright posture for 30 to 60 minutes after ingestion with a full glass of water, depending on the oral bisphosphonate, and the use of weekly rather than daily preparations are both likely to limit the risk of adverse effects. For patients unable to tolerate oral bisphosphonates, IV preparations (as noted previously) are now FDA approved and not associated with gastroesophageal irritation.

Bisphosphonate doses and infusion rates should be adjusted for patients with moderate to severe renal insufficiency. If used in patients with creatine clearance values lower than 30 mL/min, bisphosphonates must be used cautiously. Particularly in patients who receive IV preparations, bisphosphonates can lead to rapid deterioration of renal function,136,137 likely because of their local accumulation in the kidney. For patients with renal insufficiency who receive IV bisphosphonate therapy, renal function both before and after drug administration should be determined. In patients with mild to moderate renal impairment, oral bisphosphonates rarely lead to further deterioration in renal function, likely because of their poor absorption across the gastrointestinal tract and thus limited short-term bioavailability.

Unresolved Questions

Bisphosphonates have been and continue to be used for other conditions without an FDA-approved indication for therapy. As noted, these include various pediatric populations with low bone mass, incident fractures, and prolonged immobility. Many healthy premenopausal women with either radiographic osteopenia or osteoporosis without fractures and postmenopausal women with osteopenia but without fractures now receive bisphosphonate therapy. Until further studies address these important clinical questions, it is important to tell such patients that we currently lack sufficient data from well-controlled clinical trials to determine either benefits or risks assumed with these pharmacological interventions.

Role of Calcium and Vitamin D

Despite the good intentions of many practitioners to limit fractures in their patients by instituting bisphosphonate therapy, the importance of assuring adequate vitamin D and calcium intake both before and after starting bisphosphate therapy is frequently overlooked. Hypovitaminosis D is common among many patient populations that are also prescribed bisphosphonate therapy and is particularly common among elderly patients who frequently have limited sun exposure, reduced dietary intake, or some renal impairment. This vitamin D insufficiency or deficiency limits dietary absorption of calcium, leading to secondary hyperparathyroidism and loss of skeletal calcium to maintain normocalcemia. Accordingly, among elderly women with osteoporosis, the persistence of secondary hyperparathyroidism blunted the increase in BMD in the lumbar spine in response to weekly alendronate.138 Although currently available data offer no consensus on optimal serum levels of 25-hydroxyvitamin D, a level of 30 ng/mL (75 nmol/L) or more is generally considered to be adequate; vitamin D intoxication occurs only when levels are higher than 150 ng/mL (374 nmol/L).139 For a more complete review of the role of vitamin D in maintenance of skeletal health and for recommendations for vitamin D replacement, please refer to the excellent recent review by Holick.139

Although guidelines for the maintenance of optimal vitamin D levels have changed substantially as we appreciate that vitamin D insufficiency and deficiency affect a far greater proportion of the population than previously recognized, recommendations for optimal calcium intake have been modified only slightly since being addressed by an expert panel convened by the National Institutes of Health in 1994.140 The panel concluded that optimal calcium intake is estimated to be 1000 mg/d for both premenopausal and postmenopausal women receiving estrogen replacement therapy and 1500 mg/d for postmenopausal women not receiving estrogen. Men younger than 65 years were estimated to require 1000 mg/d of calcium and men older than 65 years to require 1500 mg/d.140 More recent recommendations from the National Osteoporosis Foundation have suggested a calcium intake of 1000 mg/d for both men and women younger than 50 years, with an increase to 1200 mg/d from age 50 years onward.141 These recommendations are consistent with those of the Food and Nutrition Board of the Institute of Medicine.142 Further recommendations for calcium intake in children are detailed in both the National Institutes of Health�s and Institute of Medicine�s guidelines.140,142

Conclusion

Since their introduction to clinical practice, bisphosphonates have transformed the clinical care of an array of skeletal disorders characterized by excessive osteoclast-mediated bone resorption. Accordingly, the informed and judicious use of bisphosphonates confers a clear clinical benefit for carefully selected patients that outweighs the risks associated with bisphosphonate use. Maintenance of adequate calcium and vitamin D intake is crucial for all patients receiving bisphosphonate therapy.

Acknowledgments

We thank James M. Peterson for assistance with the figures.

Preparation of this article was supported by a Mayo Career Development Award to Dr Drake.

Dr Khosla has received research support from Procter & Gamble and has served on the advisory board for Novartis.

Glossary

  • ATP – adenosine triphosphate
  • BMD – bone mineral density
  • DXA – dual-energy x-ray absorptiometry
  • FDA – Food and Drug Administration
  • GIO – glucocorticoid-induced osteoporosis
  • HORIZON – Health Outcomes and Reduced Incidence with Zoledronic Acid Once Yearly
  • IV – intravenous
  • OI – osteogenesis imperfecta
  • ONJ – osteonecrosis of the jaw
  • PPi – inorganic pyrophosphate
  • PTH – parathyroid hormone
  • WHI – Women�s Health Initiative

Footnotes

Individual reprints of this article are not available.

According to the article above, although the utilization of bisphosphonates in clinical practice provides healthcare professionals with new treatment options for skeletal disorders,�further research studies are still required. Information referenced from the National Center for Biotechnology Information (NCBI).�The scope of our information is limited to chiropractic as well as to spinal injuries and conditions. To discuss the subject matter, please feel free to ask Dr. Jimenez or contact us at�915-850-0900�.

Curated by Dr. Alex Jimenez

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Additional Topics: Acute Back Pain

Back pain�is one of the most prevalent causes of disability and missed days at work worldwide. Back pain is the second most common reason for doctor office visits, outnumbered only by upper-respiratory infections. Approximately 80 percent of the population will experience back pain at least once throughout their life. The spine is a complex structure made up of bones, joints, ligaments, and muscles, among other soft tissues. Because of this, injuries and/or aggravated conditions, such as�herniated discs, can eventually lead to symptoms of back pain. Sports injuries or automobile accident injuries are often the most frequent cause of back pain, however, sometimes the simplest of movements can have painful results. Fortunately, alternative treatment options, such as chiropractic care, can help ease back pain through the use of spinal adjustments and manual manipulations, ultimately improving pain relief.

 

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EXTRA IMPORTANT TOPIC: Chiropractic Hip Pain Treatment

Osteoporosis vs. Osteopenia: What’s The Difference?

Osteoporosis vs. Osteopenia: What’s The Difference?

Osteoporosis is a significant health problem in the United States and worldwide. An estimated 10 million individuals have osteoporosis in the U.S. alone and an additional 18 million individuals are at risk of developing the disease, according to the American Academy of Orthopaedic Surgeons (AAOS). Females make up 80 percent of individuals who suffer from osteoporosis, but it also occurs in males although it is often underdiagnosed and thus underreported.

What is equally disturbing is that another 34 million individuals in the U.S. are at risk of developing osteopenia, a common precursor to osteoporosis. Many experts blame the typical American diet and lifestyle, although genetics can also contribute to a person�s likelihood of developing either of the diseases. The prevalence of both osteoporosis and osteopenia are serious health issues so it is important to understand them.

What Is Osteopenia?

Osteopenia is often a warning sign of impending osteoporosis. Nearly half of all Americans who are more than 50 years old have the disease.

Osteopenia is a bone disease, marked by a decrease in bone mineral density � or bone loss. While it is not as devastating as osteoporosis, it is a strong indicator that the patient will eventually develop the disease.

Nutrition and exercise are common treatments for osteopenia. Occasionally doctors will prescribe medication, but that is usually not the preferred treatment. Exercise, specifically weight bearing exercise, is a very effective treatment and preventative measure against these diseases.

Incorporating calcium and vitamin D are also common treatments. These can be in the form of supplements, but patients are also encouraged to eat calcium rich foods such as yogurt, leafy greens like spinach, and sardines.

osteoporosis el paso tx.What Is Osteoporosis?

Osteoporosis is a serious condition that causes bones to become extremely brittle and weak. The word �Osteoporosis� literally means �porous bone� which is indicative of the primary characteristic of the disease.

When the bone is viewed under a microscope, it has tiny holes in its surface. While healthy bone has a honeycomb appearance under a microscope, bone with osteoporosis has much larger spaces and holes. The mass and density of osteoporotic bone is severely compromised. This can result in frequent broken bones as well as chronic pain and a patient can even lose several inches in height.

Patients with osteoporosis can also experience limited mobility due to the disease or broken bones that may occur as a result. This can lead to other health problems including depression and obesity. These conditions can exacerbate the disease itself and increase the patient�s pain. Often patients with osteoporosis, particularly at advanced stages, require long term care in a facility such as a nursing home.

The real danger is not how devastating it is to bones, it is the way it can go undetected for so long. Often it is not discovered until a bone is actually broken or the patient�s upper back begins curving forward. Sometimes the patient may become shorter. At that stage it is usually very advanced. With the right treatment, though, it can be slowed or stopped. Sometimes bone density can be improved and the disorder can be reversed at least to some degree.

What To Do If You Have Osteoporosis Or Osteopenia

If you suspect that you may have osteoporosis or osteopenia, or may be at risk for developing it, the first thing you need to do is talk to your doctor to confirm that you do have it. From there you can decide on a course of action which is usually exercise, diet, lifestyle changes, and chiropractic treatments. The sooner you take steps to protect and improve your health, the less likely you are to develop long term conditions.

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