Part 2 delayed braking reaction time caused by sciatica, we continue with the spinal cord, nerves, and how they communicate with the brain. A herniated disc can cause sciatica, which is a compressing of the nerve/s in and around the spinal cord. This compression causes a pinching of the nerve/s like bending a water hose cuts off the flow and damages the hose, is what happens to the spinal nerve/s cutting proper blood flow, and proper synapse/signal flow.
This occurs from the damage to the nerve/s and could delay braking signals for a split second. But that is all that is needed for an auto accident to happen. A delay in braking time has been found in individuals with herniated/bulging/ruptured/slipped discs. Fortunately, through chiropractic and physical therapy, the nerves can be re-stimulated and brought back to optimal function.
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Communication
The spinal cord is about one inch across at its widest and around eighteen inches long. The spinal cord is a type of tube that is filled with nerves and cerebrospinal fluid. This protects and nourishes the cord. Spinal cord added protection includes:
There are three types of membranes surrounding the spinal cord referred to as meninges. The outer membrane is known as the dura mater, the middle membrane is the arachnoid mater and the innermost membrane is the pia mater. �
� These membranes can become inflamed and damaged by disease or trauma. Arachnoiditis is caused by inflammation of the arachnoid lining that results in intense stinging and burning pain. This can happen post-surgery and can cause the scarring of nerve/s.
The nerves exit the spinal column and branch out to the rest of the body. All parts of the body are controlled by specific spinal nerves. The nerves are placed in and around the area they control. Like the nerves in the neck area branch out into the arms. This is why a neck ache/pain issue can lead to pain spreading into the arms and hands.
Thoracic spine controls the middle of the body,
The lumbar spine extends into the outer legs controlling that area
Sacral nerves control the middle of the legs and organ functions of the pelvis
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The brain
Two major types of nerves: sensory and motor. Sensory nerves send information like:
Touch
Temperature
Pain
These get sent to the brain via the spinal cord. Motor nerves relay signals from the brain back to the muscles making them contract voluntarily or reflexively. Peripheral nervous system – the PNS has nerves that extend down the spinal canal and branch out at openings in the vertebrae called foramina. �
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Signals/messages get sent to and from the brain aka the central nervous system. It sends all types of signals including pain and initiates movement. For example, the nerves reflexively make the spine twist and turn when driving to keep balance when turning and braking. The peripheral nervous system is a collection of millions of nerves throughout the torso and limbs. This system conveys messages to the central nervous system.
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Referred pain
When a health problem/issue/condition takes place in one part of the body with pain being felt in another or several areas, pain specialists call it referred pain.
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Nerves
Nerves exiting the spinal cord is done in pairs with one being a sensory nerve, and the other a motor nerve. Motor nerves initiate movement and bodily function. Damage to a motor nerve could cause a weakness in a muscle or loss of function. For example, a prick in the foot that is not felt could mean there is some sensational loss, indicating a problem with the sensory nerves and or possible nerve damage. These are the nerves that control pain, temperature, etc. Sensory nerve issues can feel like shooting electrical pain Continuing with activities could exacerbate the nerve damage.
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Cauda Equina
� The spinal cord ends at the lumbar low back, where the nerves extend in a bundle of strands called cauda equina, called this because it looks like a horsetail. These nerves provide motor and sensory function to the:
Legs
Intestines
Genitals
Bladder
Therefore, based on this knowledge there is adequate information displaying how sciatica could cause a delayed braking reaction time based on the nerves’ dysfunctional signal firing. Chiropractic treatment could be an option to help an individual realign their spine, work out tight muscles, nerves, ligaments preventing any further damage, and getting the individual back in top form.
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Chiropractors & Sciatica Syndrome Expose
NCBI Resources
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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*
Research has found that individuals with disc herniation/s can have a delayed braking time when driving. After undergoing surgery these individuals showed significant improvement in braking time.
Based on this information Dr. Jimenez looks at how individuals with functional sciatica, (often caused by a herniated disc) meaning they can move and operate a vehicle to a certain point without generating pain, however they often put themselves in extreme/awkward positions just to operate, could also have a delay in brake reaction time. �
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Sciatic Nerve
The sciatic nerve is a large nerve that travels from the lower back down both of the legs and into the feet.�Sciatica begins in the low back. The nerve roots in the lower spine come together and turn into the sciatic nerve. Sciatica happens when these nerves get pinched/compressed. This usually occurs from a herniated disc or when the spinal canal narrows called stenosis.
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Symptoms
Typically, sciatica causes:
Pain in the leg/s
Shooting pain that goes down from the low back, through the leg, calf and sometimes into the foot
Electrical pain running/shooting down the leg
Burning pain
Pain from slight movement
Numbness
Weakness
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A car accident can cause sciatica, but now it seems that sciatica can cause an automobile accident because of delayed braking reaction time. People with sciatica that is present without pain often say there is a constant non-painful tingling, numbness, or numbing sensation along the leg that lets them know the sciatica is still there.
This could be insufficient blood flow from wherever the impingement is happening. Keep in mind that there could be multiple areas of impingement. Just like the slow blood flow, they may find when they drive the impingement slows the motor-sensory signal and braking time to depress the brake pedal fast enough to avoid a collision.
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Nerve Treatment
Sciatica can be treated non-surgically with:
Chiropractic
Physical therapy
24 to 48 hours of rest
Over the counter pain relievers like ibuprofen or acetaminophen
Muscle spasms can be treated with heat or ice
� Patients with sciatica feel better with time, usually a few weeks. However, if pain continues, other forms of treatment can be discussed.�A doctor or chiropractor may advise�light exercise and therapeutic stretching. As recovery progresses they may give you exercises to strengthen the back and core.
With new automobiles implementing automatic braking systems has helped significantly reduce accidents, however, there are still bugs to sort out. This is normal with these computerized systems. Reliance upon these systems, especially those with sciatica, herniated, or bulging disc/s, could be a dangerous combination, specifically when it comes to braking reaction time.
Sciatica Pain* Treatment Relief
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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 make copies of supporting research studies available to the board and or the public upon request. We understand that we cover matters that require added 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*
If you have never been to see a chiropractor before, you may be wondering what you should expect. You likely have seen a video or heard someone talk about a chiropractic adjustment. Having your back or neck adjusted is definitely a big part of the process�but what else do you need to know? Continue reading to discover the basics of chiropractic and what you have to look forward to.
�Chiropractic Guide for First Time Patients
Your visit begins with a thorough examination.
Don�t expect to walk through the door of the chiropractor and get your back cracked. Chiropractors are highly-trained professionals that focus on individualized treatments and getting the best possible results. That means getting a clear picture of what your condition is and identifying the ideal treatments before starting with the adjustments.
The chiropractor will conduct a full physical examination to identify your injuries, any movement difficulties, etc. He or she will also ask a number of questions to find out how you feel and why you think you feel the way you do.
You might get an adjustment.
There are a lot of ways to adjust the human body, which are not limited to the standard adjustments you may have seen on TV or in movies. Your chiropractor can adjust not only your back but all of your joints, including knees, ankles, elbows and more. He or she can also use different tools to facilitate adjustments and employ techniques that range from extremely gentle to more forceful.
The adjustment you get will be based on your unique circumstances and the opinion of the chiropractor.
You might not get an adjustment.
It can be surprising to be told by the chiropractor that you won�t get an adjustment during your visit, but it does happen. Your chiropractor may determine that other therapies are better for your current condition. The adjustment may have to wait until your body is ready for it.
You will be offered alternative therapies.
Chiropractors focus on getting the best results for patients, which often means employing supplemental and complementary therapies in addition to chiropractic adjustments. Some common therapies include massage, decompression, electrical stimulation and more. Massage can relax soft tissues to allow for better adjustments, or to help adjustments stay in place. Decompression can increase blood flow to discs. Electrical stimulation can increase healing times.
You always have the final say in your treatment plan.
While the chiropractor will certainly have recommendations on which therapies are best suited to your needs, in the end, it is you who decides what happens. After your examination, the chiropractor will present the recommended options and let you decide if you want to start treatment.
You will experience improvements sooner rather than later.
Many patients are pleasantly surprised by how effective their chiropractic treatments are. Often after the first visit, you will feel less pain, more mobile and more at ease. A good adjustment and supplemental therapies can do a great deal to alleviate discomfort and stiffness. The good news is that each successive visit will only add to the good feelings you experience.
Getting Safe, Highly Effective Treatment
According to the American Chiropractic Association, chiropractic care is one of the safest drug-free, non-invasive treatments available for injuries and degenerative conditions related to your muscles, joints and skeletal system. There are so many benefits, and so few potential downsides, that it is hard to find a reason not to try chiropractic!
31 million Americans experience low back pain at any given time. This condition affects many, but finding the exact cause can be a challenge. Chiropractors are spinal specialists that are trained to not only alleviate pain but also find and help correct the cause of the problem.� Prevention is the best cure for any condition/ailment. When someone sees a chiropractor, they not only find relief for their condition, but they learn ways to prevent their symptoms in the future. Using proper exercise and ergonomics, they can ease the discomfort before it starts.
NCBI Resources
A�chiropractor�is the ideal�medical professional�to consult with for any unexplained pain in the musculoskeletal system. They are highly qualified professionals that their specialty is treating conditions like lower back pain and they are very affordable. If you or a loved one have pain in the lower back, gives us a call. We�re here to help!
Many of us experience back and neck pain. But when is it the right time to see a chiropractor for a diagnosis or treatment? And can they really help? The answer is yes.
Chiropractors have been around for a hundred years, and are licensed doctors who are required to pass a series of four national board exams and are regulated by state licensing boards. They are medical professionals who diagnose and treat musculoskeletal and nervous system disorders.
A chiropractor can use many different techniques to relieve pain, including applied pressure, massage, and hands-on manipulation (adjustment) of the vertebrae and joints. They may also order X-rays, MRI studies, and lab work. Chiropractors don�t prescribe medications, but they do recommend such things as therapeutic and rehabilitative exercises and nutritional and lifestyle counseling to help the body heal itself.
Chiropractors believe one of the main causes of back or neck pain is subluxation. Subluxation occurs when your vertebrae become misaligned. Treating subluxations can help to alleviate pain associated with a myriad of conditions, including:
headaches
sciatica
trauma, such as whiplash
scoliosis
leg pain
sports injuries
bursitis and tendonitis
fibromyalgia
spinal arthritis (spondylosis)
Sometimes chiropractic care (eg, an adjustment) can cause mild soreness or aching but that usually resolves itself within 12 to 48 hours.
Chiropractic Tests
When you visit your chiropractor for the first time, he/she will probably ask you to perform a series of simple tests to evaluate your posture and range of motion. You may be asked to bend forward,� backward or side-to-side. The chiropractor will also check the way you walk and how your posture looks sitting down and standing up.� Other tests may include:
Piriformis Test: The patient flexes and bends the knee while lying down.
Straight Leg Raise: One leg at a time is raised in a locked-knee position to check the sciatic nerve and flexibility of the hamstring muscle.
Measuring the length of each leg helps determine if there is a discrepancy in leg length or if the pelvis is out of balance.
Hand strength (grip)
Evaluation of reflexes and muscle testing
Sometimes you might hear a pop while the chiropractor is testing or adjusting you, which is perfectly normal. This is caused by small pockets of air or bubbles in the fluid that surrounds your joints. When joint tissues are stretched, those pockets of air �pop,� which creates the cracking sound you hear.
Diagnosis
Once the chiropractor identifies the problem, he/she can recommend treatment options, and explain how many chiropractic visits are necessary to reach an expected outcome (eg, resolution of pain). He/she may also suggest improvements to your diet and lifestyle, such as quitting smoking or increasing/modifying certain activities. A chiropractor may also recommend certain types of exercises in conjunction with chiropractic treatment to stretch and/or strengthen the back and neck.
Adjustment Techniques
A chiropractor is educated in dozens of ways to treat pain. Here is a sampling of the different techniques that may be used.
Toggle Drop � The chiropractor presses down firmly on a particular area of the spine followed by a quick and precise thrust.
Lumbar Roll � With the patient on his/her side, a quick thrust is applied to the misaligned vertebrae.
Release Work � The chiropractor uses gentle pressure with the fingertips to separate the vertebrae.
TENS (Transcutaneous electrical stimulation) � This device sends stimulating pulses across the surface of the skin and nerve strands to block pain signals along the nerves and release endorphins which are natural painkillers.
Cold/Heat Treatment � Chiropractors may alternate between ice and heat therapy to treat back or neck pain. Ice packs are used to reduce inflammation (swelling) for 15 minutes at a time. A heating pad (or other heat source) helps increase circulation and may promote faster healing.
Table Adjustments � The patient lies on a special table with a �drop piece� then a quick thrust is applied when the table drops.
Instrument Adjustments � Instead of hands-on manipulation, the patient lies on the table face down while the chiropractor uses a spring-loaded activator instrument to perform the adjustment.
Manipulation Under Anesthesia � This is performed by chiropractors certified in this technique. The treatment is performed in a hospital outpatient setting.
Keep in mind that chiropractic care is not a cure-all for your back and neck pain! However, it is considered by many to be a safe and effective way to help relieve pain and improve spinal function. Many physicians and surgeons recommend chiropractic care to their patients.
Skipping Across Time Zones More Than Just Tiring For Pro Baseball Players:
The resulting jet lag may actually harm their performance on the field, a new study suggests.
Researchers analyzed data from more than 40,000 Major League Baseball games played over 20 years. The conclusion: jet lag may have a significant impact on players.
The Northwestern University researchers said they found that jet lag slowed the base running of home teams but not away teams. And both home and away pitchers gave up more home runs when jet-lagged.
“Jet lag does impair the performance of Major League Baseball players. The negative effects of jet lag we found are subtle, but they are detectable and significant. And they happen on both offense and defense and for both home and away teams, often in surprising ways,” study leader Ravi Allada, a circadian rhythms expert, said in a university news release.
The researchers also found that the negative effects of jet lag were generally stronger when teams traveled eastward rather than westward.
“This is a strong argument that the effect is due to the circadian clock, not the travel itself,” Allada said.
What that means is that players’ internal 24-hour body clock falls out of sync with the cycle of sunlight, the study authors explained.
The findings suggest — but don’t prove — that team managers should pay close attention to their players’ body clocks. And even consider sending pitchers ahead of the rest of the team for upcoming games, the researchers added.
“If I were a baseball manager and my team was traveling across time zones — either to home or away — I would send my first starting pitcher a day or two ahead, so he could adjust his clock to the local environment,” Allada said.
The study was published Jan. 23 in the Proceedings of the National Academy of Sciences.
News stories are written and provided by HealthDay and do not reflect federal policy, the views of MedlinePlus, the National Library of Medicine, the National Institutes of Health, or the U.S. Department of Health and Human Services.
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