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Tendinitis vs Tendinosis | Chronic Pain

Tendinitis vs Tendinosis | Chronic Pain

My doctor told me I have tendinosis, I’ve heard of tendinitis, what is the difference?

Dr. Jimenez considers this dilemma of similar words that cause confusion to patients. Below is an explanation of clinical presentations and anatomical disorders that shed light on the similarities and differences between tendinosis and tendinitis.

Tendons are the tough, white, cords that connect muscles to bones, and are the least elastic of the collagen-based soft tissues (LIGAMENTS, MUSCLES & FASCIA) I work with on a day-to-day basis. How common are tendon problems? Government statistics tell us that overuse injuries of tendons are a leading reason for doctor visits. And although most of these tendon problems are referred to generically as tendinitis, in the vast majority of cases, tendinitis is actually an incorrect and outdated term.

Over the past decade, medical research has conclusively shown that the major cause of tendinopathies is not inflammation (aka “itis”), which even a decade ago was nothing new. For decades, the scientific community has been concluding that wile the immune system mediators we collectively refer to as “INFLAMMATION” are probably present in tendinopathies; inflammation itself is rarely the cause. So, if inflammation is not the primary cause of most tendon problems, what is? Follow along as I show you from peer-review, that since the early 1980’s, research has shown the primary culprit in most tendinopathies is something called “osis”. Thus the name, “tendon � osis” (tendinosis). But what the heck is osis?

The suffix “osis” indicates that there is a derangement and subsequent deterioration of the collagen fibers that make up the tendon. The truth is, even though doctors still use the term “tendinitis” with their patients, their AMA-mandated Diagnosis Codes almost always indicates the problem is “tendinosis” or “tendinopathy” (HERE). Is this differentiation between tendinitis and tendinosis really that important, or am I splitting hairs and making a big deal out of nothing — making a mountain out of a molehill, semantically speaking? Instead of answering that question myself, I will let two of the world�s preeminent tendon researchers — renowned orthopedic surgeons — answer it for me.

“Tendinosis, sometimes called tendinitis, or tendinopathy, is damage to a tendon at a cellular level (the suffix �osis� implies a pathology of chronic degeneration without inflammation). It is thought to be caused by micro-tears in the connective tissue in and around the tendon, leading to an increased number of tendon repair cells. This may lead to reduced tensile strength, thus increasing the chance of repetitive injury or even tendon rupture. Tendinosis is often misdiagnosed as tendinitis due to the limited understanding of tendinopathies by the medical community.” Tendon researcher and orthopedic surgeon, Dr. GA Murrell from a piece called, �Understanding Tendinopathies� in the December 2002 issue of The British Journal of Sports Medicine.

“Tendinitis such as that of the Achilles, lateral elbow, and rotator cuff tendons is a common presentation to family practitioners and various medical specialists.1 Most currently practicing general practitioners were taught, and many still believe, that patients who present with overuse tendinitis have a largely inflammatory condition and will benefit from anti-inflammatory medication. Unfortunately this dogma is deeply entrenched. Ten of 11 readily available sports medicine texts specifically recommend non-steroidal anti-inflammatory drugs for treating painful conditions like Achilles and patellar tendinitis despite the lack of a biological rationale or clinical evidence for this approach. Instead of adhering to the myths above, physicians should acknowledge that painful overuse tendon conditions have a non-inflammatory pathology.” Karim Khan, MD, PhD, FACSP, FACSM, and his group of researchers at the Department of Family Medicine & School of Human Kinetics at the University of British Columbia, from the March 2002 edition of the BMJ (British Medical Journal).

The information in the preceding paragraphs (which was not new when they were published over a decade and a half ago) is so important as to be considered revolutionary for those of you who have spent time on the MEDICAL MERRY-GO-ROUND with tendon problems. Why? Because, as stated by Dr. Murrell above, most medical professionals have, “a limited understanding of tendinopathies”. Why is this? Why do more doctors not grasp what is going on with the majority of Tendinopathies? Why does such a big portion of the medical community continue to ignore their own profession�s scientific conclusions, while continuing to treat tendinopathies with drugs and surgery? Of course there’s always the issue of money. There is also the fact that if you have tendon problems, you are probably being treated using a model that is at least 25-30 years behind the times as far as the medical research is concerned (HERE). If you think I’m being harsh, read what Dr. Warren Hammer, a board certified Chiropractic Orthopedist in practice since the late 1950?s, had to say about Tendinosis in a 1992 issue of Dynamic Chiropractic.

“The American Academy of Orthopedic Surgeons has provided a new classification of tendon injuries�. In the microtraumatic tendon injury the main histologic features represent a degenerative tendinopathy thought to be due to an hypoxic [diminished oxygen] degenerative process. The similarity to the histology [study of the cells] of an acute wound repair with inflammatory cell infiltration as in macrotrauma seems to be absent. A new classification of tendon injury called �tendinosis� is now accepted. �Tendinosis� is a term referring to tendinous degeneration due to atrophy (aging, microtrauma, vascular compromise). Histologically there is a non-inflammatory tendinous degeneration due to atrophy (aging, microtrauma, vascular compromise), as well as a non-inflammatory intratendinous collagen degeneration with fiber disorientation, hypocelluarity, scattered vascular ingrowth, and occasional local necrosis or calcification.”

If your doctor is still treating you for tendinitis and not tendinosis, they are caught in a time warp. According to what the American Academy of Orthopedic Surgeons said over two and a half decades ago, tendinosis is not an inflammatory condition (itis)! It is a degenerative condition (osis)! Not only is there some debate over whether or not tendinitis actually exists at all, but as you will see in a moment, the anti-inflammation medications and corticosteroid injections that your doctor has been prescribing you are actually creating more degeneration. Track & Field athletes make it a point to keep up with the cutting edge diagnosis and treatment of tendinous SPORTS INJURIES. See what their official medical team has to say on the subject of Tendinosis and Tendinopathy……..

“The relatively new term ‘Tendinopathy’ has been adopted as a general clinical descriptor of tendon injuries in sports. In overuse clinical conditions in and around tendons, frank inflammation is infrequent and if seen, is associated mostly with tendon ruptures. Tendinosis implies tendon degeneration without clinical or histological signs of intratendinous inflammation, and is not necessarily symptomatic. The term ‘Tendonitis’ is used in a clinical context and does not refer to a specific histological entity. [The term] Tendonitis is commonly used for conditions that are truly Tendinosis, however, and leads athletes and coaches to underestimate that proven chronicity of this condition……. Most articles describing the surgical management of partial tears of a given tendon in reality deal with degenerative tendinopathies [Tendinosis].” From an official document found on the website of the International Association of Athletics Federations (IAAF) — the official governing body of professional Track and Field

The Science:

“Tendinosis is a medical term used to describe the tearing and progressive degradation of a tendon. Tendons are structural components of the human body that ensure muscles remain bound to the correct bone during normal daily activities. Tendinosis differs from tendonitis in that the affected tendon is not inflamed.” Rachel Amhed from a July 2010 article for Lance Armstrong’s ‘Livestrong Website’ called Tendinosis Symptoms.

“Based on the information of various lines of investigation of tendinopathy, we can summarize some major points which must be considered in the formulation of a unified theory of pathogenesis in our model of tendinopathy….. The primary results of pathology are the progressive collagenolytic [Collagen-Destroying] injuries co-existing with a failed healing response, thus both degenerative changes and active healing are observed in the pathological tissues….. These pathological tissues may aggravate the nociceptive responses [PAIN] by various pathways which are no longer responsive to conventional treatment such as inhibition of prostaglandin synthesis [NSAIDS & Cortcosteroids]; otherwise the insidious mechanical deterioration without pain may render increased risk of tendon rupture.

For example, overuse is a major etiological factor but there are tendinopathy patients without obvious history of repetitive injuries. It is possible that non-overuse tendon injuries may also be exposed to risk factors for failed healing. Overuse induces collagenolytic [DEGENERATIVE] tendon injuries and it also imposes repetitive mechanical strain which may be unfavorable for normal healing. Stress-deprivation also induces MMP expression [Matrix Metallo Proteinase — an enzyme which breaks down Connective Tissues], and whether over- or under-stimulation is still an active debate. It is possible that tenocytes [tendon cells] are responsive to both over- and under-stimulation, both tensile and compressive loading….. By proposing a process of failed healing to translate tendon injuries into tendinopathy, other extrinsic and intrinsic factors would probably enter the play at this stage, such as genetic predisposition, age, xenobiotics (NSAIDs and corticosteroids) and mechanical loading on the tendons….. Classical characteristics of “tendinosis” include degenerative changes in the collagenous matrix, hypercellularity, hypervascularity and a lack of inflammatory cells which has challenged the original misnomer “tendinitis”.” Cherry-picked quotes from a comprehensive collaboration by teams from the Department of Orthopaedics & Traumatology at Prince of Wales Hospital, The Chinese University of Hong Kong, and the Department of Orthopaedic Surgery at Huddinge University Hospital in Stockholm. The study was published in a 2010 issue of Sports Medicine Arthroscopy & Rehabilitation Therapy Technology.

“Rotator Cuff Tendinosis is a degenerative (genetic, age or activity related) change that occurs in our rotator cuff tendons over time. Rotator cuff tendinosis is exceptionally common. Many, many people have tendinosis of the rotator cuff and do not even know it. Why rotator cuff tendinosis bothers some people and doesn�t bothers others is currently a question the orthopedic surgery community can not answer. Rotator cuff tendinosis is just as likely to be found in a professional body builder as it is likely to be found in a true couch potato.” From an August 2011 online article / newsletter by Dr. Howard Luks, an Orthopedic Surgeon and Associate Professor of Orthopedic Surgery at New York Medical College as well as being Chief of Sports Medicine and Arthroscopy at Westchester Medical Center.

“The gross pathology of Angiofibroblastic Tendinosis is [that] there are no inflammatory cells in this tissue. Therefore the term “Tendinosis” is much better [than Tendinitis]. The pathological tissue is instead characterized by very immature tissue and nonfunctional vascular elements.” Loosely quoted from a YouTube video of famed tendon researcher / surgeon Dr. Robert P. Nirschl’s (Nirchl Orthopedics) presentation to the American Academy of Orthopedic Surgeons annual meeting (2012).

“The more commonly used term of tendinitis has since been proven to be a misnomer for several reasons. The first of which is that there is a lack of inflammatory cells in conditions that were typically called a tendonitis…. The other two findings present in tendinosis, increased cellularity and neovascularization has been termed angiofribroblastic hyperplasia by Nirschl…… These are cells that represent a degenerative condition. Neovascularization [the creation of abnormally large numbers of new blood vessels] found in tendinosis has been described as a haphazard arrangement of new blood vessels, and Kraushaar et al. even mention that the vascular structures do not function as blood vessels. Vessels have even been found to form perpendicular to the orientation of the collagen fibers. They then concluded that the increased vascularity present in tendinosis is not associated with increased healing. Take Home Points: Chronic tendon injuries are degenerative in nature and NOT inflammatory. Anti-inflammatory medications (NSAIDs) and/or corticosteroid injections can actually accelerate the degenerative process and make the tendon more susceptible to further injury, longer recovery time and may increase likelihood of rupture.” Quotes cherry-picked from a recent online article called ‘Tendonosis vs. Tendonitis’ by Dr. Murray Heber, DC, BSc(Kin), CSCS, CCSS(C), Head Chiropractor for Canada’s Bobsleigh / Skeleton Team.

“The data clearly indicates that painful, overuse tendon injury is due to tendinosis�the histologic entity of collagen disarray, increased ground substance, neovascularization, and increased prominence of myofibroblasts. [It is] the only clinically relevant chronic tendon lesion, although minor histopathologic variations may exist in different anatomical sites. The finding that the clinical tendon conditions in sportspeople are due to tendinosis is not new. Writing about the tendinopathies in 1986, Perugia et al noted the ‘remarkable discrepancy between the terminology generally adopted for these conditions (which are obviously inflammatory because the ending ��-itis�� is used) and their histopathologic substratum, which is largely degenerative” Dr. Khan once more showing that tendon problems are not caused by inflammation.

“Overuse tendinopathies are common in primary care. Numerous investigators worldwide have shown that the pathology underlying these conditions is tendinosis or collagen degeneration. This applies equally in the Achilles, patellar, medial and lateral elbow, and rotator cuff tendons. If physicians acknowledge that overuse tendinopathies are due to tendinosis, as distinct from tendinitis, they must modify patient management in at least eight areas.” Dr. Karim Kahn M.D / Ph.D and his research team from University of British Columbia’s School of Kinesiology in an article published in the May 2000 issue of The Physician and Sportsmedicine called “Overuse Tendinosis, Not Tendinitis”.

Eight areas? Wow! And that quote is almost two decades old. Now, take a look at something that came from a Medical Textbook that was published over three decades ago in Italy. The medical community knew back then that most overuse tendon problems were not inflammatory (itis), but instead degenerative (osis).

“[There is a] remarkable discrepancy between the terminology generally adopted for these conditions (which are obviously inflammatory since the ending ‘itis’ is used) and their histopathologic substratum, which is largely degenerative.” From an Italian medical text called, “The Tendons: Biology, Pathology, Clinical Aspects” (1986).

Tendinosis Overview:

The truth is that I could go on and on and on and on with quotes from similar studies. Hopefully you get the point! You should be starting to see that most of what you thought about chronic tendon problems needs to be flushed down the toilet or thrown out with the weekly trash. That’s because there’s a new model in town. Tendinosis is it’s name; and if you want any hope of a solution to your tendon problem, you will have to step outside of the medical “box” and start thinking of your problem in terms of “osis” instead of “itis”. Failure to grasp the new model leaves you vulnerable to treatments which, while possibly bringing some temporary relief, will ultimately make you worse — possibly much worse! By the way, the following points are observations that you yourself will understand if you read the above quotes.

  • Tendinosis is a Degenerative Condition without inflammation. Scratch that. Science has recently shown us that there is inflammation in tendinosis — there should be, at least in the initial phase of healing. However, it’s the SYSTEMIC INFLAMMATION that’s been shown to be the biggest problem. Bottom line, this doesn’t really affect anything I’m telling you in this post, other than to reinforce your need to address systemic inflammation (hint: it can’t be done with drugs).
  • Tendinosis is the proper model for understanding the majority of Tendinopathies. As a model for understanding
  • Tendinopathies, Tendinitis has been retired for at least two and a half decades.
  • Tendinosis is both misunderstood and mismanaged by the majority of the Medical Community.
  • Traditional Therapies / Interventions for Tendinopathies significantly increase one’s chance of Tendon Rupture.
  • Most Coaches and Athletes do not understand the difference between Tendinitis and Tendinosis.
  • If it does exist, Tendinitis (Inflammation of the Tendon) is rare, short lived, and mostly associated with Tendon Tears or Ruptures.
  • Tendinosis is caused by both overuse and under-use.
  • Tendinosis is often times Asymptomatic (no symptoms), until it becomes a painful and potentially debilitating problem.
  • Drugs; particularly NSAIDS & CORTICOSTEROIDS, as well as CERTAIN ANTIBIOTICS actually cause Tendinosis — and Tendon Rupture. They also slow down (or reverse) the healing process.

Best Treatment: Tendinosis & Tendonopathies

Anti-Inflammatory Medication

tendinosis

“I knew then and there I was in the wrong place.” Thoughts running through the mind of a new patient who had recently visited an Orthopedic Specialist’s office for a tendon problem and asked him about the difference between Tendinitis and Tendinosis. The doctor answered, “There is no difference between Tendinitis and Tendinosis. They are one and the same —- two different names for the same problem.”
Even though medical research has conclusively shown us for over three decades that tendinopathies have as their primary cause of pain and dysfunction tissue derangement and degeneration, anti-inflammation drugs continue to be the medical profession�s go-to method of treatment. It�s not difficult to see why this is not working:

Although there is undoubtedly a certain amount of SYSTEMIC INFLAMMATION present with tendinosis, research has conclusively shown that tendon problems are not primarily problems of inflammation, but of degeneration.
Scientific studies have actually shown that non-steroidal anti-inflammatory medications (NSAID�s) such as Aspirin, Tylenol, Nuprin, Ibuprofen, Naproxen, Celebrex, Vioxx (oops � one of the #1 drugs in America for 10 years running was taken off the market because it was found to be a huge cause of chronic illness and death), & numerous others, actually cause injured collagen-based tissues like tendons, ligaments, muscles, fascia, etc, to heal up to 33% weaker, with as much as 40% less tissue elasticity.

Corticosteroid Injections are even worse. Medicine’s dirty little secret of treating connective tissue injuries with steroids is that they actually deteriorate or ‘eat’ the collagen foundation. This is why they deteriorate ever tissue in the joint, including bone. This is bad news considering collagen is the tissue that is deranged — the very tissue that needs to heal the most. This is why corticosteroids are a known cause of DEGENERATIVE ARTHRITIS and OSTEOPOROSIS, not to mention a whole host of easily-verified systemic side effects. The fact that steroid injections are ridiculously degenerative is why doctors ration or limit the number of steroid injections a person can receive � even if they seem to be working. And understand; it’s not that drugs don’t sometimes do what they claim to do. It’s that they never reverse the underlying pathophysiology (HERE). They simply cover symptoms.

Years ago, the Journal of Bone and Joint Surgery reported that corticosteroids are so degenerative that if you have more than one injection in the same joint over the course of your lifetime; your chance of premature degeneration in the injected joint is (gulp) 100%! Ultimately, the problem of corticosteroids (or NSAID�s for that matter) being used to treat tendons or other collagen-based tissues, is that short term relief is being traded for long term (and often permanent) damage. In other words, tomorrow is being traded for today. Kind of reminds you of our government�s short-sighted fiscal policies, doesn�t it? It is also another in a long line of evidences that the gap between medical research and medical practice is growing (HERE).

Collagen is the building block of all connective tissues, including tendons (you probably learned a great deal about collagen on our FASCIAL ADHESION PAGE as well as our COLLAGEN SUPER-PAGE). If one looks at normal collagen fibers from tendons or other connective tissues under a microscope, each individual cell lines up parallel to the surrounding cells. This allows for maximum tissue flexibility (sort of like well-combed hair).

With tendinopathies (whether TRAUMATIC OR REPETITIVE � yes, trauma can cause tendinosis), the tissue uniformity becomes disrupted and unorganized, causing restriction and a severe loss of function. This in turn causes a loss of flexibility, tissue weakness, tissue fraying, increased rigidity, and stiffness (sort of like KNOTTED HAIR OR A HAIRBALL — or gristle in a bite of steak). This leads to a loss of strength and function, which ultimately means that you end up with pain and dysfunction of the affected joint or body part. As I will soon show you, loss of normal function is one of just a few known causes of joint degeneration. This is why anyone who has suffered through Chronic Tendinosis knows how debilitating it can really be.

Normal Tendons Vs Tendinosis

Tendons are one of the Elastic, Collagen-Based Connective Tissues that are Made up of
Three Individual Collagen Fibers Braided Together into Wavy Sheets or Bands

tendinosis

Photo by User Vossman

COLLAGEN is a wavy protein. The waves are what give it the ability to stretch and elast. And although Tendons are said to be the least flexible and stretchy of the Elastic, Collagen-Based Connective Tissues (Muscles, Ligaments, & Fascia are all more elastic), they have to have at least a bit of give. The waves in the individual collagen fibers are what allow for this stretching to take place. Tendinosis occurs most often where the muscle meets the tendon. This is due to an especially dense amount of Collagen at this “Transition Zone”.

Tendinosis Looks Like:

NORMAL TENDON
Uniform, Organized, & Parallel

tendinosis

Normal, healthy Tendons are like these ropes. Not only are the fibers all running uniformly in the same direction, there is little or no fraying. This gives the tendon the ability to stretch and elast. Photo by Procsilas Moscas

FRAYED TENDON (TENDINOSIS)
Unorganized, Tangled, & Random

tendinosis

Tendinosis is characterized by incredible fraying, fragmenting, tangling, and twisting, of the tendon. This causes weakness and inelasticity that can not only painfully debilitating, it can lead to Tendon Rupture. Photo by Martyn Gorman

NOTICE THE FRAYED & TORN APPEARANCE.
THIS IS WHAT CHARACTERIZES TENDINOSIS

tendinosis

Photo by Andrjusgeo

NORMAL HEALTHY TENDON

NOTICE THE COLLAGEN WAVES

tendinosis

Photo by Nephron

SCAR TISSUE & ADHESION
(Note the Complete Lack of Uniformity in the Tissue Fibers)

Scar Tissue / Fibrosis

tendinosis

DRDoubleB

Tendinosis Looks Like Tangled Fishing Line

tendinosis

Photo by Daplaza

Tendinosis is characterized by Collagen Fibers that have disrupted alignment. It also shows fraying of the individual fibers. This is why most tendinopathies are now classified as Tendinosis and considered to be degenerative (osis = degeneration), as opposed to Tendinitis (itis = inflammation). The problem is, most of the medical community does not seem to grasp this yet.

Areas Most Affected By Tendinosis

Sometimes Tendionosis is clinically impossible to distinguish from FASCIAL ADHESIONS and microscopic scar tissue. Often times they are present together. The bottom line is that whether the adhesions are in fascia or whether they are tendon DOESN’T REALLY MATTER — they must both be broken. Sometimes there is a great excess of calcium built up at the point where the tendon anchors to the bone. This must be broken up as well. Because the models for understanding various soft tissues are virtually identical; the models for treating said tissues are likewise very similar. As you might imagine, this is fantastic news for the patient. Bear in mind that I have not included each and every specific area you can develop tendinopathy because it can attack anywhere that you have a tendon. The following list happens to be the areas that I treat most frequently in my clinic.

IMPORTANT: Please note that some muscles only cross one joint. However, many muscles cross two joints. Muscles that act on more than one joint have a greater propensity for problems. It also means that one muscle has the potential to give you problems (including tendinosis) at two different joints. Also note that Tendinosis is usually a bit tougher to deal with than Fascial Adhesions.

  • ROTATOR CUFF TENDINOSIS: The Rotator Cuff is made up of four muscles that surround the shoulder.
  • SUPRASPINATUS TENDINOSIS: The Supraspinatus Tendon is not only the most commonly injured of the Rotator Cuff Muscles, it is the most common to find tendinopathy in as well.
  • TRICEP TENDINOSIS: Tricep Tendinosis is rare. About the only people I ever find it in is carpenters (hammering) and weightlifters. However, here is the webpage.
  • BICEPS TENDINOSIS: Because both heads of the bicep muscle have attachment points in the front of the shoulder, Biceps Tendinosis is frequently mistaken for Bursitis or a Rotator Cuff problem.
  • LATERAL EPICONDYLITIS (Tennis Elbow): Although I have never seen anyone who got this problem playing tennis, it is nonetheless extremely common.
  • MEDIAL EPICONDYLITIS (Golfer�s Elbow): Not quite as common as Tennis Elbow above.
  • WRIST / FOREARM FLEXOR TENDINOSIS: This is tendinopathy on the palm side of the forearm and wrist.
  • WRIST / FOREARM EXTENSOR TENDINOSIS: This is tendinopathy on the backhand side of the forearm and wrist.
  • THUMB TENDINOSIS / DeQUERVAIN’S SYNDROME: This extremely common problem can be debilitating. You will frequently hear Thumb Tendinosis referred to as DeQuervain�s Syndrome.
  • GROIN (Hip Adductor) TENDINOSIS: I have included Tendinosis of the Groin under �Hip Flexor Tendinosis� below.
  • HIP FLEXOR TENDINOSIS: Hip Flexor Tendinosis will manifest in the upper front thigh or groin area. This is incredibly common in athletes — particularly soccer players.
  • PIRIFORMIS TENDINOSIS: This problem is related to PIRIFORMIS SYNDROME, and causes pain in the butt (sometimes with sciatica as well).
  • SPINAL TENDINOSIS: Although most people never think of it, the potential for developing Spinal Tendinosis is greater than you ever imagined possible.
  • KNEE TENDINOSIS: This is arguably the single most common reason that people visit a Sports Physician.
  • QUADRICEPS / PATELLAR TENDINOSIS: A form of Knee Tendinosis
  • HAMSTRING TENDINOSIS: Hamstring Tendinosis can cause knee, hip, and buttock problems.
  • ACHILLES TENDINOSIS: Achilles Tendinosis is found in the large tendon in the very back of the lower leg / ankle.
  • ANKLE TENDINOSIS: This common Tendinosis can typically be dealt with by following a few simple procedures.
  • TIBIALIS ANTERIOR TENDINOSIS: This is related to the category above, and is typically found in the front of the ankle.
  • POSTERIOR TIBIAL TENDINOSIS: This is related to the category above, and is typically found near the bony knob on the inside of the ankle.
  • APONEUROSIS / APONEUROTICA TENDINOSIS: Although you have probably never heard the word before, �Aponeurosis� are flattened out tendons. They are almost always referred to as fascia, but technically this is incorrect. They are most often associated with SKULL PAIN.

Effectively Dealing With Tendinosis

Let me begin by saying that I cannot help everyone�s Tendinopathy. And yes, I am very aware that there are thousands of websites out there giving all sorts of free, do-it-yourself advice on how to fix these problems without going to a doctor. Most of this advice concerns common sense treatments that everyone should try before seeking any sort of professional care. These lists frequently include things like STRETCHING / SPECIAL EXERCISES, ICING, resting, EATING AN ANTI-INFLAMMATORY DIET, drinking plenty of water, SPECIAL SUPPLEMENTS FOR CONNECTIVE TISSUES, etc. All of these are great, and highly recommended by me. The truth is, advice like this is going to save a lot of people a lot of time and money by helping the biggest portion of the population get over minor Tendinopathies / Tendinosis on their own, without jumping on the MEDICAL MERRY GO ROUND.

There is a significant portion of the tendinosis-suffering population who have tried all of these things. Every type of pill imaginable, including ANTIBIOTICS (believe it or not, I have seen this used numerous times � some of which, like CIPRO, actually cause tendon weakness and rupture), TENS Units, braces & supports of all kinds, PLATELET INJECTION THERAPY, high powered ultrasound (a form of litho-tripsy called arthro-tripsy), prolotherapy (sugar water injections), all sorts of surgeries, and heaven only knows what else. And this doesn’t even start touching on many of the common drugs, which I’ve already dealt with.

The bottom line is that if your pain is being caused by adhesions, restrictions, and microscopic scarring in the collagen fibers that make up the affected tendon (or the fascial membranes that attach to the tendon), you are going to have a hard time dealing with it using the standard fare found in your average medical clinic. Although their various treatments may cover the symptoms for awhile, you are already becoming painfully aware (no pun intended) that standard medical therapies such as those listed earlier, are not likely to help with Tendinosis over the long haul. And although stretching and specific exercise can be of tremendous benefit, most clinicians tend to put the cart in front of the horse. Those things will not be effective until after the tissue adhesion has been removed (broken), except in minor cases.

Be aware that because of its microscopic nature, the collagen derangement associated with Tendinopathies will rarely if ever show up with even advanced diagnostic imaging (this is true even for MRI, unless your doctor is using a brand new machine with an extra large magnet, or your problem is especially severe). And whether it shows on the MRI or not, will not really change the way that your doctor treats the problem.

Effectively Treat Tendinosis At The Source

If tendinopathies do not show up well with the diagnostic tests that are commonly run by your doctor, how in the world can a chiropractor practicing in tiny town determine whether or not this micro-derangement of a tendon�s collagen fibers is present and potentially causing your pain and dysfunction? I use one of the newer forms of SCAR TISSUE REMODELING. Although this has only been around for three decades in its present form, the Chinese have used something similar for several thousand years. Be aware that breaking these adhesions / restrictions sometimes causes some BRUISING, depending on where it’s at.

Conclusion: Systemic Tendinosis

Not all cases of Tendinosis are rooted in purely biomechanical causes. There are all sorts of things that can create an environment within the body that leads to multiple Tendinopathies. As you might imagine, bilateral Tendinosis, or Tendinosis at multiple sites begins to raise some red flags for me concerning this issue. Not that it is always the case, but when I see people who have several areas of Tendinosis, I began to question whether there might be a deeper problem at work.

If it is not caused by Fluoroquinolone Antibiotics, very frequently, this underlying problem turns out to be some sort of poorly understood or difficult-to-detect AUTOIMMUNE DISEASE. If for whatever reason, your body is making antibodies to attack it’s own tendons or connective tissues, you have a serious problem on your hands — a problem that will not respond to the Scar Tissue Remodeling Treatments that I do, and a problem whose cause likely won’t show up on standard medical tests.

Destroy Chronic Pain / Doctor Russell Schierling

Sherry McAllister, DC, MS (Ed), CCSP Recommends Chiropractic

Chiropractic And Massage Work Hand In Hand

Chiropractic And Massage Work Hand In Hand

Chiropractic and Massage: Duos often create more exciting outcomes. Lewis and Clark, the Lone Ranger and Tonto, and even Batman and Robin functioned more efficiently together than apart. Complementary pairings propel results and enhance efforts.

This is decidedly true with massage therapy and chiropractic care. While each offer considerable benefits on their own, they often mesh well with each other to create a comprehensive treatment plan for many conditions or injuries.

So, sit back and let us show you how massage therapy and chiropractic care are a pain-fighting, mobility-enhancing dynamic duo.

A Combination Of Both: Chiropractic And Massage

Massage Enables A More Effective Chiropractic Visit

Therapeutic massage warms up muscles and relaxes the individual’s entire body, enabling the chiropractor to maximize his or her chiropractic adjustment for optimal results.

Massage brings about a more stable adjustment.

When a chiropractor performs an adjustment to alleviate pain or increase mobility, pre or post massage couples with it to increase the body’s acceptance of the adjustment.

Chiropractic Takes Massage Therapy Further: Includes Joints & Bones

Each treatment offers strong relief and recovery to certain areas of the body. Massage produces relaxation in muscles, relieving tension and toxins. Chiropractic care picks up where massage leaves off and extends the treatment efforts to the body’s tendons, joints, bones and, ultimately, the nervous system.

Works On The Body As A Whole

Both treatments focus on broad rejuvenation and healing techniques for full body health. In a variety of instances, chiropractic care shows significant increases in treating the overall root of the problem when used in combination with massage therapy.

chiropractic and massage

Gets In The Head

Whoever said “it’s all in your head” wasn’t entirely wrong. Individuals sometimes feel stress, dread, or worry over health procedures in general, and chiropractic treatment is no different. Massage therapy serves to relax and de-stress a person, preparing them to go into chiropractic treatments less stressed or tightly wound. A relaxed person’s body tends to respond better to treatment.

Offers Shorter Recovery Times

Blending both treatments into one builds an all-encompassing regimen that works on the condition or injury from multiple points. Tackling health issues this way reduces the time is takes to heal and regain the body’s full mobility.

Decreases Discomfort

Massage therapy aids in warming up muscles, readying them for chiropractic adjustments. This experience is similar to stretching thoroughly before exercising. Pliant muscles offer less resistance to a chiropractor’s regimen, resulting in greater patient comfort. This benefits the entire process, as a painless, comfortable visit increases a person’s openness and commitment to future therapeutic endeavors.

Provides Longer Lasting Results

A relaxed body is more open to treatment. Both massage therapy and chiropractic care serve to attain the goal of healing and recovery, and pain minimization or management. Achieving a synergistic effect is possible when both treatments are employed simultaneously. Chiropractic care is known to work deeper and last longer when paired with massage therapy, especially with chronic, painful health issues.

Patients who seek help with bodily conditions or injuries benefit and see results from chiropractic and�massage therapy separately. Both forms of therapeutic relief used together may create an even more significant, longer last result. Chiropractic care and massage therapy complement each other and offer positive benefits to a variety of painful health issues.

Embark on a treatment plan with this healing, effective dynamic duo! Ask your chiropractor if your specific condition would benefit from both principles of care. Give us a call today!

D.C.’s Can Offer Tips On How To Improve Posture

Shin Splint Sufferers Should Consider Chiropractic

Shin Splint Sufferers Should Consider Chiropractic

Shin Splint: Whether you are an avid exerciser, an exuberant shopper, or a small child chaser, you have probably felt tightening and burning in your shin at one point in your life. Sometimes, the pain stops when the activity ceases, but other times the pain remains. If shin pain continues bothering you, it may be time to face the fact you have shin splints.

The shin is a bone located in the front part of your lower leg. Shin splints commonly occur in athletes who have intensified or changed their training routines. They also show up in regular people who have changed or added activity to their routine.

The shin has a lot of responsibility during exercise, as it absorbs the shock of the steps, raises the toes, and support the arch of the foot.

A few main culprits play a part in shin splints:

  • failing to stretch properly before exercising
  • walking or running on hard surfaces, like pavement
  • wearing the wrong type of shoes during activity
  • over-exerting the body with strenuous activity
  • skipping periods of rest between exercise

Individuals who perform any type of exercise should take appropriate measures to alleviate the above risk factors of shin splints. If you notice pain and soreness in the front part of your lower leg, know how to treat this injury properly.

If rest and ice aren�t doing the job and you’re still suffering pain, it’s time to see a doctor. A thorough exam and possibly an x-ray will diagnose the problem.

Chiropractic care is a powerful choice for treating shin splints and reducing their recurrence.

Chiropractic Treatment Benefits Those Suffering From Shin Splint/s:

shin splint

Reduction In Pain

Chiropractic is proven to relieve the pain associated with bodily injuries and medical conditions, including shin splints. Sometimes one visit is enough to relieve the pain, other times the pain decreases over a series of appointments. Being able to diminish a high degree of pain down to a manageable level is possible for shin splint patients through chiropractic.

Full Body Alignment

The premise behind chiropractic is that it treats the body as a whole, and, in doing so, promotes healing and health to the injured or diseased areas. A chiropractor may work on your neck to help your calf. With shin splints, he or she may align your spine and joints to lessen the impact of activity on your shins. Again, the entire body is treated in order to create the best environment for health restoration.

Healing Through Adjustments

Treating shin splints is a common procedure for chiropractors. Common practice is to adjust the calf, ankle, and foot to stretch and increase blood flow to the area.

Drug Free Treatment Option

A primary benefit of chiropractic care is it requires no over-the-counter or prescription drugs. Individuals who suffer from stomach issues, or simply prefer to avoid drugs, find chiropractic visits a productive alternative to manage pain and promote healing.

Strengthening Exercises

Chiropractors don’t just treat the spine. Your Doctor of Chiropractic will set an overall plan of attack for optimal recovery when dealing with shin splints.

It’s routine for chiropractic treatment of shin splints to include a series of stretching and strengthening exercises the individual performs at home between visits. These exercises further expand on the positive effects of the chiropractic therapy.

If you are one of the many people dealing with shin splints, don’t despair! Consider chiropractic care as your main treatment option or in conjunction with other modes of treatment. Within a few visits, you will experience pain reduction, and enjoy a decreased risk of ever dealing with painful shin splints again.

Athletic TIPS

Hips Positioning And MRI Anatomy

Hips Positioning And MRI Anatomy

Hips Positioning & MRI Anatomy

hipsMRI may be requested for:

  • Bone tumor
  • Osteoarthritis
  • Aseptic or avascular necrosis
  • Bursitis
  • Pain

Bones & Cartilage Of The Hips

The hips joints join the legs to the trunk of the body, and are formed by the femurs and pelvic bones. The hips are ball-and-socket type joints, where the femoral head (ball) fits into the cup-shaped acetabulum (socket) of the pelvis (Figure 1). When compared to the shoulder, which is also a ball-and-socket joint, the acetabulum is a deeper socket, and encompasses a greater area of the ball, or femoral head. This accommodation is necessary to provide stability for the hip, as it is a major weight-bearing joint, and one of the largest joints in the body. When not weight-bearing, the ball and socket of the hip joint are not perfectly fitted. However, as the hip joint bears more weight, the surface area contact increases, and the joint becomes more stable. When in a standing position, the body�s center of gravity passes through the center of the acetabula. While walking, weight-bearing stresses on the hips can be five times a person�s body weight. Healthy hips can support your weight and allow for pain-free movement. Hip injuries or disease can cause changes that affect your gait, as well as changes that affect the ability of the hips to distribute weight bearing. Abnormal stress is then placed on the joints that are above and below the hips.

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The three fused hips or innominate bones that form the acetabulum include the ilium, pubis, and ischium. The ilium forms the superior aspect, the pubis forms the inferior and anterior aspect, and the ischium forms the inferior and posterior aspect. The depth of the acetabulum socket is further increased by the attached fibrocartilaginous labrum (Figure 2). In addition to providing stability to the hip joint, the labrum allows flexibility and motion. Hip joint stability can be hampered by injuries resulting from playing sports, running, overuse, or falling, as well as by disease or tumor. MRI of the hips may be ordered to assess the joint(s) for internal derangement, fracture, or degenerative joint disease. A blow to the hip joint or a fall can result in dislocation of the hip, or a hip fracture. Osteoporosis or low bone density can also lead to hip fractures. Successful prevention and/or treatment of osteoporosis may be achieved through nutrition (adequate amounts of calcium, vitamin D and phosphorus), exercise, safety measures, and medications.

 

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Articular cartilage covers the femoral head and the acetabulum (Figure 3). This cartilage is thin but tough, flexible, smooth and slippery, with a rubbery consistency. It absorbs shock, and allows the bones to move against each other easily and without pain. It is kept lubricated by synovial fluid, which is made in the synovial membrane (joint lining). Synovial fluid is both viscous and sticky. This fluid is what allows us to flex our joints under great pressure without wear. The articular cartilage of the hip is typically about � inch thick, except in the posterior aspect of the hip socket (Figure 4). Here, the cartilage is thicker, as this area absorbs most of the force during walking, running, and jumping. MRI of the hip joint can detect problems involving both the articular cartilage and the fibrocartilaginous ring, or labrum. Cartilage has minimal blood vessels, so it is not good at repairing itself. Fraying, fissuring, and other abnormalities or defects of the cartilage can lead to arthritis in the hip joint. Contrast can be directly injected in the hip joint for a detailed look at the cartilage and labrum.

hipships

The femurs are the longest bones in the body, with large round heads that rotate and glide within the acetabula of the pelvis. The femoral head is particularly subject to pathologic changes if there is any significant alteration of blood supply (avascular necrosis). The femoral neck connects the head of the femur to the shaft. The neck ends at the greater and lesser trochanters, which are sites of muscle and tendon attachments. A disease characterized by an inadequate blood supply to the femoral head is Legg-Calve-Perthes disease, also known as LCP or simply Perthes disease. This is a degenerative disease of the hip joint that affects children, most commonly seen in boys ages two through twelve. One of the growth plates of the femoral head, the capital femoral epiphysis, is inside the joint capsule of the hip. Blood vessels that feed this epiphysis run along the side of the femoral neck, and are in danger of being torn or �pinched off� if the growth plate is damaged. This can result in a loss of blood supply to the epiphysis, leading to a deformity of the femoral head (Figure 5). The femoral head may become unstable and break easily, which can lead to incorrect healing and deformities of the entire hip joint (Figure 6). Treatment of Perthes disease is centered on the goal of returning the femoral head to a normal shape. Surgical and non-surgical treatments are used, based on the idea of �containment�- holding the femoral head in the acetabulum as much as possible, while still allowing motion of the hip joint for cartilage nutrition and healthy growth of the joint.

 

hipships

High level athletes and active individuals may be susceptible to a hip condition known as Femoro-Acetabular Impingement, or FAI. FAI is characterized by excessive friction in the hip joint. The femoral head and acetabulum rub abnormally, and can create damage to the articular or labral cartilage. FAI is also associated with labral tears, early hip arthritis, hyperlaxity and low back pain. FAI generally occurs in two forms: Cam and Pincer. The Cam form results in abnormal contact between the femoral head and the socket of the hip because the femoral head and neck relationship is aspherical (Figure 7). Males and those involved in significant contact sports typically display Cam impingement. Pincer impingement occurs when the acetabulum covers too much of the femoral head, resulting in the labral cartilage being pinched between the rim of the socket and the anterior femoral head-neck junction (Figure 8). Pincer impingement may be more common in women. Typically, these two forms exist together, and are labeled as �mixed impingement� (Figure 9).

 

hipshipships

Ewing�s sarcoma is a malignant bone tumor that may affect the pelvis and/or femur, thereby also affecting the stability of the hips. Like Perthes disease, Ewing�s sarcoma is more common in males, typically presenting in childhood or early adulthood. MRI is routinely used in the work-up of these malignant tumors to show bony and soft tissue extent of the tumor, and its relation to nearby anatomic structures (Figure 10). Contrast may be used to help determine the amount of necrosis within the tumor, which aids in determining the response to treatment before surgery.

 

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Figure 10. MRI demonstrating Ewing�s sarcoma.

Ligaments Of The Hips

Hip stability is further increased by three strong ligaments that encompass the hip joint and form the joint capsule. These ligaments connect the femoral head to the acetabulum, with names suggestive of the bones they connect. They include the pubofemoral and iliofemoral ligaments anteriorly, and the ischiofemoral ligament posteriorly (Figure 11). The iliofemoral ligament is the strongest ligament in the body. However, sports and overuse can still result in sprains of these sturdy ligaments of the joint capsules of the hips. A smaller ligament, the ligamentum teres, is an intracapsular ligament that connects the tip of the femoral head to the acetabulum (Figure 12). A small artery within this ligament brings some of the blood supply to the femoral head. Damage to the ligamentum teres, and its enclosed artery, can result in avascular necrosis.

 

hipships

Muscles & Tendons Of The Hips

The muscles of the thigh and lower back work together to keep the hip stable, in alignment, and able to move. The hip gains stability because the hip muscles do not attach right at the joint. Hip muscles allow the movements of flexion, extension, abduction, adduction, and medial and lateral rotation. To better understand the functions of the muscles surrounding the hip, they can be divided into groups based on their locations- anterior, posterior, and medial.

The anterior thigh muscles are the main hip flexors, and are located anterior to the hip joint. Seventy percent of the thigh�s muscle mass is made up of the quadriceps femoris muscle, so named because it arises from four muscle heads- the rectus femoris, vastus medialis, vastus intermedius, and vastus lateralis (Figures 13, 14). The rectus femoris is the only one of the �quad� muscles to cross the hip joint. The sartorius muscle is found anterior to the quadriceps, and also serves as an abductor and lateral rotator of the hip. The most powerful of the anterior thigh hip flexors is the iliopsoas, which originates in the low back and pelvis and attaches at the lesser trochanter.

 

hipships

Posterior hip muscles include those of both the thigh and gluteal regions. The posterior thigh muscles are also known as the hamstrings- semimembranosus, semitendinosus, and biceps femoris (Figure 15). These muscles originate at the inferior pelvis, and are the extensors for the hip. They are active in normal walking motions. When the hamstrings are �tight�, they limit hip flexion when the knee joint is extended (bending forward from the waist with knees straight), and can limit lumbar movement, leading to back pain. The gluteal muscles include the gluteus maximus, medius, and minimus, six deep muscles that serve as lateral rotators, and the tensor fasciae latae. The three gluteals and the anterior sartorius muscle are all involved in abduction. The gluteus maximus is the main hip extensor, and is the most superficial of the gluteal muscles. It is involved in running and walking uphill, and assists with normal tone of the iliotibial band, which lies lateral to it. The gluteus medius and minimus both insert at the greater trochanter of the femur. The minimus is the deepest of the three gluteal muscles. Anterior to the gluteus minimus is the tensor fasciae latae muscle. It is a flexor and medial rotator of the hip, originating from the anterior superior iliac spine (ASIS) and inserting on the iliotibial band. The term �tensor fasciae latae� defines this muscle�s job- �muscle that stretches the band on the side�. This muscle helps the iliopsoas, gluteus medius, and gluteus minimus muscles during flexion, abduction and medial rotation of the thigh by making the iliotibial band taut, thereby steadying the trunk and stabilizing the hip (Figure 16). The iliotibial band or tract is not a muscle, but a thickened, fibrous band of deep fascia, or connective tissue. It is found at the lateral aspect of the thigh, and runs from the ilium to the tibia. It encloses the muscles and helps with lateral stabilization of the knee joint, as well as helping to maintain both hip and knee extension. Tightening of the iliotibial (IT) band typically causes more problems at the knee as opposed to the hip, but hip pain can result from the IT band rubbing as it passes over the greater trochanter.

hipships

The medial thigh (groin) muscles include five muscles of adduction, and one lateral rotator (Figures 17, 18). The lone lateral rotator is the obturator externus, which covers the external surface of the obturator foramen in the deep upper medial thigh. The adductors include the gracilis, the pectineus, and the adductor brevis, longus and magnus. The gracilis is the longest adductor, extending from the medial inferior aspect of the pubic bone, to the medial aspect of the tibia. The adductor magnus is the most massive of the medial muscles of the thigh.

 

hipships

The tendons and muscles of the hips are very powerful and create great forces, making them prone to inflammation and irritation. Tendonitis of the hip can result from repetitive movements involving the soft tissues surrounding the hip joint. Overuse of the hip joint in fitness workouts can lead to tendonitis. Tendons lose their elasticity as we age, resulting in swelling and irritation when the tendons are no longer �gliding� on their normal paths. Iliopsoas tendonitis plays a major role in snapping hip syndrome, or dancer�s hip. A snapping sensation when the hip is flexed and extended may be accompanied by an audible snapping or popping noise, as well as pain. This can be both an extra-articular and an intra-articular occurrence. Extra-articular snapping is often found in those patients with a leg length difference (the longer leg is symptomatic), those with tightness of the iliotibial band on the involved side, and those with weak hip abductors and external rotators. Lateral extra-articular snapping can be caused by the iliotibial band, tensor fascia latae or gluteus medius tendon as they slide back and forth across the greater trochanter (Figure 19). If any of these connective tissue bands thickens, they can �catch� on the greater trochanter during the motion of hip extension, thereby creating the �snapping� sensation and sound. Medial extra-articular snapping, which is less common, can occur when the iliopsoas tendon catches on the anterior inferior iliac spine, lesser trochanter, or iliopectineal ridge during hip extension. Intra-articular snapping hip syndrome is similar in many ways to the extra-articular type, but often involves an underlying mechanical problem in the lower extremity, and more intense pain. Intra-articular snapping may be indicative of a torn acetabular labrum, recurrent hip subluxation, a tear of the ligamentum teres, loose bodies, articular cartilage damage, or synovial chondromatosis (cartilage formations in the synovial membrane of the joint). Snapping hip syndrome is usually found in those ages 15-40, often in those in training for the military. It can also affect athletes, especially those involved in dance, gymnastics, soccer, and track and field. These athletes will all be performing repeated hip flexions, which can lead to tendonitis in the hip area. The repetitive motions of those involved in weightlifting and running generally lead to a thickening of the tendons in the hip region, rather than snapping hip syndrome. Prevention, or at least a lessening, of this syndrome may be found with increased stretching of the iliopsosas muscle or the iliotibial band. Surgery is usually not required, unless intra-articular pathology is present.

 

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Figure 19. Hip muscles.

Tendon or muscle strains can occur suddenly, as in sports injuries, or they can develop over time, with symptoms including pain, swelling, muscle spasms, and difficulty moving certain muscles. MRI can be used to detect tendon and muscle tears and strains, as well as bone tumors and infection. MRI has shown good accuracy for the diagnosis of tears of the gluteus medius and gluteus minimus tendons, which are both abductor tendons of the hip. An association was found between these tears and areas of high signal intensity superior or lateral to the greater trochanter on T2-weighted images, tendon elongation in the gluteus medius, and tendon discontinuity (Figure 20). STIR and fat-suppressed T2-weighted coronal images are very sensitive for detection of areas of high signal intensity superior to the greater trochanter. Coronal T1-weighted images demonstrate tendon elongation in the gluteus medius (Figure 21). Axial images may prove superior for localizing involvement to individual abductor tendons and confirming tendon discontinuity (Figure 22). Tears of the abductor tendons may be the leading cause of greater trochanteric pain syndrome.

hips

Figure 20. Sag. T2 shows high signal intensity superior to greater trochanter (gt) corresponding to swollen bursa (*).

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Figure 21. Coronal STIR shows high signal intensity superior to greater trochanter in bursa (*) between gluteus medius (me) and gluteus minimus (mi) tendons.

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Figure 22. Axial T2 shows high signal intensity corresponding to fluid replacing distal rt. gluteus medius tendon (black arrow); normal left tendon (white arrow).

Nerves Of The Hips

The nerves of the hip supply the various muscles in the hip area. The major nerves include the femoral, obturator, and lateral femoral cutaneous nerves anteriorly, and the large sciatic nerve posteriorly (Figure 23). The femoral nerve innervates the quadriceps femoris and sartorius, and is the sensory nerve to the anterior thigh. Trauma to this nerve usually occurs in the pelvis, as it passes through or near the psoas muscle. The obturator nerve passes along the lateral pelvic wall and through the obturator foramen, then splits into branches that supply the adductor muscle group. This nerve can also be subject to trauma in the pelvis due to its passage through the obturator foramen. The lateral femoral cutaneous nerve is a sensory nerve that travels along the anterolateral aspect of the thigh. It supplies sensation to the skin surface of the thigh. This is the single nerve involved in a painful condition called meralgia paresthetica, which is characterized by tingling, numbness, and burning pain in the outer part of the thigh. Meralgia paresthetica results from focal entrapment of the lateral femoral cutaneous nerve as it passes through the tunnel formed by the lateral attachment of the inguinal ligament and the ASIS. The posterior sciatic nerve passes deep to the gluteus maximus into the posterior thigh, where it innervates the hamstring muscles, on its way down to the lower leg and foot. The sciatic nerve is approximately as big around as the thumb, and is the largest single nerve in the human body. It can be injured in cases of posterior hip dislocation. Pressure on this nerve can cause nerve pain, numbness, tingling and weakness (sciatica symptoms) in the buttocks, leg, or foot, depending on the site of origin of the sciatic nerve compression.

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Figure 23. Anterior and posterior views of the nerves of the hip.

Arteries & Veins Of The Hips

The arterial blood vessels that supply the hips are branches of the internal and external iliacs. The internal iliac artery gives off the superior and inferior gluteals, and the obturator artery. The inferior gluteal flows to the posterior aspect of the hip joint and proximal femur, where it joins a branch of the femoral artery. The obturator artery runs through the obturator foramen, and sends its acetabular branch to the ligamentum teres as part of the blood supply to the femoral head. The external iliac becomes the femoral artery, which has numerous branches that supply the hip and proximal femur. The largest femoral branch is the profunda femoris, which branches superiorly into the medial and lateral circumflex femorals (Figure 24). The circumflex femorals and the inferior gluteal artery contribute to the anastomoses to supply the femoral head, femoral neck, and the hip joint. The medial circumflex also has an acetabular branch to the ligamentum teres. Congenital anomalies in the hip anastomoses, degenerative processes, and trauma can all compromise the blood supply to the hip joint area.

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Figure 24. Anterior and posterior views of the arteries of the hip.

Venous flow in the hip and proximal femur typically follows the arterial flow, including the same names for the vessels. The deep veins of the hip and thigh can be the origination of a deep vein thrombosis, which can result in a pulmonary embolus. This can be caused by immobility after hip surgery, sitting in cars or airplanes for extended trips, being overweight, or slow or low blood flow. These blood clots can break off, travel through the larger veins of the thigh and hip, continue through the heart, and become lodged in the smaller vessels of the lung. MRI is being used more frequently to diagnose this very serious condition.

Bursae Of The Hips

The hip joint is surrounded by bursae, similar to the shoulder. These fluid-filled sacs are lined with a synovial membrane, which produces synovial fluid. Their function is to lessen the friction between tendon and bone, ligament and bone, tendons and ligaments, and between muscles. There may be as many as 20 bursae around the hip. If they become infected or inflamed, the result is a painful condition called bursitis. Common hip bursae that may become inflamed include the greater trochanteric bursa, the iliopsoas bursa, and the ischial bursa (Figure 25). The greater trochanteric bursa is sandwiched between the greater trochanter of the femur, and the muscles and tendons that cross over it. If this bursal sac becomes inflamed, patients experience pain with every step they take, as each step requires the tendon to move over the femur at the hip joint. A tight iliotibial band can also cause irritation of the greater trochanteric bursa. Iliopsoas bursitis can result from irritation of the bursa found between the hip joint and the iliopsoas muscle that passes in front of it. Another common site for bursitis is the ischial bursa, which acts as a lubricating pad between tendons and the ischial tuberosity, which is the bony prominence of the pelvis that you sit on. The ischial bursa acts to prevent destruction of the tendons as they move over the ischial tuberosity. Prolonged sitting can cause ischial bursitis. Inflammation around the ischial tuberosity can irritate the sciatic nerve, and trigger symptoms similar to sciatica. Hip bursitis is seen in runners and athletes in sports that involve excessive running (soccer, football, etc.). It can also be caused by an injury (traumatic bursitis), and is seen in post-op hip replacement and hip surgery patients. Treatment for hip bursitis typically includes rest, anti-inflammatory medications, and ice. It may become necessary to aspirate the bursa, which can be combined with a cortisone injection. MRI may be needed if the diagnosis is unclear, or if the problem does not resolve with normal treatments.

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Figure 25. Bursae of the hip.

 

Axial Scans

When positioning unilateral axial slices for the hip, a coronal image can be used to ensure inclusion of all pertinent anatomy. The slices should extend superiorly to include the entire femoral head and acetabulum, and inferiorly to include anatomy below the lesser trochanter. The slices should be aligned perpendicular to the shaft of the femur, as seen in the coronal image in Figure 39.

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Figure 39. Axial slice setup using sagittal and coronal images.

For bilateral axial hip slice setup, parameters may have to be altered to maintain adequate resolution with the larger FOV that is required (Figure 40). The slice group may require angulation to maintain alignment of the femoral heads on the resultant images.

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Figure 40. Bilateral axial slice setup using a coronal image.

Coronal Scans

Coronal slices of the hip should cover the area from the posterior margin to the anterior margin of the femoral head. The area from the proximal margin of the femoral shaft to the greater sciatic notch should be included in the image (Figure 41). Slices may be angled so that they are parallel to the femoral neck. Thinner slices may be requested for coronal scanning.

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Figure 41. Coronal slice setup using axial and sagittal images.

Sagittal Scans

Sagittal slices of the hip should extend past the greater trochanter laterally, and through the acetabulum medially. The slices should be aligned along the long axis of the femur, and perpendicular to the coronal slices, as seen in the coronal image in Figure 42. Two different slice groups will be necessary when performing bilateral sagittal scans.

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Figure 42. Sagittal slice setup using coronal and axial images.

Hips Arthrography

MR hip arthrography is often times referred to as the gold standard for assessment of the labrum of the hip. The most clinically significant abnormal findings that result from hip arthrography are labral detachments and tears. Detachment of the labrum, which is more common than a labral tear, can be diagnosed from the appearance of the injected contrast at the acetabular-labral interface (Figure 43). A labral tear can result in injected contrast appearing within the substance of the labrum (Figure 44). Contrast injection is necessary to differentiate torn or detached labra from other pathologic conditions, which may have separate signal intensities. The sensitivity and accuracy for the diagnosis of labral tears and detachment with MR arthrography vs. nonarthrographic MR is 90%. Hip arthrography with MR can also depict intrarticular loose bodies, osteochondral abnormalities, and abnormalities of soft-tissue structures.

Hip arthrography can be performed under fluoro in the x-ray dept., with the patient being moved to the MRI dept. for further imaging, or the entire procedure can be performed in the MRI suite, if MR compatible supplies are available for interventional techniques. The patient should be securely positioned with the hips in internal rotation.

T1-weighted imaging is performed post-contrast to visualize the high signal of the intraarticular contrast. T1 gradient echo sequences offer the benefits of thin sections, elimination of partial volume averaging, and increased detection of small tears. Fatsat sequences are helpful in increasing the contrast between the injected contrast and the adjacent soft tissue. STIR or fatsat T2 sequences performed in the coronal plane may help to detect unsuspected pathologic conditions in the soft tissue and adjacent osseous structures.

Post-contrast axial oblique images have been shown to optimize the detection of the most common sports-related acetabular labral tears, which are anterior or anterosuperior in location. Using a mid-coronal localizer, the axial oblique slices should be prescribed parallel to the long axis of the femoral neck.

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Figure 43. Labral detachment as seen in a fat-suppressed T1-wtd. sag. image; arrowheads indicate involvement of anterior and anterosuperior labrum.

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Figure 44. Labral tear as seen in a T1-wtd. image; arrowheads indicate enlarged labrum; short arrow indicates linear intralabral collection of contrast material; long arrow indicates communication between the joint and the iliopsoas bursa.

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Medical Multimedia Group, L.L.C. (n.d.). A Patient�s Guide to Ankle Anatomy. Retrieved from www.eorthopod.com/content/ankle-anatomy

The Anterior Tibial Artery. (n.d.). Retrieved from education.yahoo.com/reference/gray/subjects/subject/160

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Corley, G., Broderick, B., Nestor, S., Breen, P., Grace, P., Quondamatteo, F., O�Laighin, G. (n.d.). The Anatomy and Physiology of the Venous Foot Pump. Retrieved from www.eee.nuigalway.ie/documents/go_anatomy_of_the_plantar_venous_plexus_manuscript.pdf

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Figures 2, 3, 11, 12, 14, 15, 16, 18, 23, 25- www.activemotionphysio.ca/Injuries-Conditions/Hip/Hip-Anatomy/a~299/article.html

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Figure 153- www.athletictapeinfo.com/?s=tennis+leg

Figure 154- radsource.us/clinic/0608

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Figure 183- www.ajronline.org/content/193/3/687.full

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Figure 188- inmotiontherapy.com/article.php?aid=124

Figures 189, 190- home.comcast.net/~wnor/ankle.htm

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Figure 193- musc.edu/intrad/AtlasofVascularAnatomy/images/CHAP22FIG30.jpg

Figure 194- musc.edu/intrad/AtlasofVascularAnatomy/images/CHAP22FIG31B.jpg

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Figure 217- www.joint-pain-expert.net/foot-anatomy.html

Figure 218- www.thetoedoctor.com/turf-toe-symptoms-and-treatment/

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Figure 221- www.ajronline.org/content/184/5/1481.full

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Figure 228- www.stepbystepfootcare.ca/anatomy.html

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Figure 230- www.ajronline.org/content/184/5/1481.full.pdf

Figure 231- metrosportsmed.patientsites.com/Injuries-Conditions/Foot/Foot-Anatomy/a~251/article.html

Figure 232- www.painfreefeet.com/nerve-entrapments-of-the-leg-and-foot.html

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Figure 235- web.squ.edu.om/med-Lib/MED_CD/E_CDs/anesthesia/site/content/v03/030676r00.HTM

Figure 236- www.nysora.com/peripheral_nerve_blocks/classic_block_tecniques/3035-ankle_block.html

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Figure 238- www.joint-pain-expert.net/foot-anatomy.html

Figure 239- jap.physiology.org/content/109/4/1045.full

Figure 240- microsurgeon.org/secondtoe

Figure 241- elu.sgul.ac.uk/rehash/guest/scorm/406/package/content/common_iliac_veins.htm

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Car Crash Victims: 6 Chiropractic Tips

Car Crash Victims: 6 Chiropractic Tips

Crash: Few instances shatter our normal world into pieces more quickly than an automobile accident. Never expected, a wreck causes bodily injury, stress, and, in some cases, ongoing financial litigation issues.

Unfortunately, the vast number of vehicles on the road today, as well as drivers’ penchant for distracted driving, dramatically increases an individual’s chances of being involved in a crash. If you already suffer from an injury or medical condition, you must do your part to ensure it is not aggravated or exacerbated.

If a car crash happens to you, it’s essential to recognize and follow these six tips to keep you safe and your injuries to a minimum.

Car Crash: Immediately Take Stock Of The Situation

The way you react seconds after a crash impacts the situation tremendously. Determine what area you are injured, and if you are in imminent danger in the vehicle.

For example, if the automobile is on fire, or you are sinking into a lake, rescue yourself as quickly as possible. Otherwise, stay inside your vehicle.

Analyze Your Injured Areas

How injured do you appear to be? Keep in mind you are not a doctor. So, even if you feel fine, your neck or back could still have been impacted. Identify which areas of your body hurts, and the intensity of the pain.

Wait For The Authorities

Stay calm inside your vehicle and wait for the police and ambulance to arrive. This is imperative if your vehicle has flipped and you are hanging from your seatbelt.

Many head and neck injuries result from automobile occupants releasing their seat belts after a crash that has left them upside down.

crash

Inform The Emergency Technicians

Once help arrives, it’s vital to explain to them, if you can, the areas of injury. If you have previously suffered from injury or medical condition to your neck, back, or spine, let them know that, too.

This information helps them formulate the form of extraction and emergency treatment that minimizes the chance of creating further harm. Be calm and specific when you relay the information, using simple language and the 1-10 pain scale to describe your level of discomfort.

Visit Your Chiropractor

If your injuries are deemed minimal and you are released, be happy and grateful that you were not hurt worse! Then, make an appointment with your chiropractor, and explain the nature of the wreck.

Certain injuries take a few days to show up, and the crash could have impacted bones, joints, and ligaments that went undiscovered during the initial after-crash exam. Ask for a complete examination, and talk with your chiropractor about any treatment deemed necessary.

Minimize The Chances Of Another Automobile Accident

While you cannot control being in a wreck, you can take measures to guard against the occurrence, and give yourself a greater chance to avoid injury. Always wear your seatbelt, avoid distracted driving (this means your cell phone), maintain your vehicle’s brakes and tires, and understand the current traffic laws. Commit to driving at a safe speed depending on the weather conditions, and never, ever drive after imbibing alcohol.

Being in an automobile accident is scary business, and we hope it never happens to you. There is increased risk to individuals who already deal with medical conditions or bodily injuries from sports, work, or falls.

However, by maintaining a clear head and following these six tips, you can minimize the chance of being seriously injured in many car wreck situations and return to your normal life quickly, putting this awful incident behind you.

Basketball Hall Of Famer Nancy Lieberman Rear Ended

This article is copyrighted by Blogging Chiros LLC for its Doctor of Chiropractic members and may not be copied or duplicated in any manner including printed or electronic media, regardless of whether for a fee or gratis without the prior written permission of Blogging Chiros, LLC.

Sciatica Symptoms in Athletes

Sciatica Symptoms in Athletes

Sciatica Symptoms in�Athletes

Exercises that focus mainly on the legs moving away from the body can increase the chance for individuals to experience sciatica, especially in athletes who have weaker interior thigh muscles.�Lifting is another physical activity that frequently causes sciatica. Athletes who have weaker core muscles can also increase their chance of experiencing a herniated disc while lifting. Improper lifting�

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The Difference of Sprains & Strains

The Difference of Sprains & Strains

The Difference of Sprains &�Strains

A sprain is medically defined as a stretch or tear of the ligaments, the strong cords of fibrous tissue which connect two bones together at the joints. Sprains most commonly occur on areas of the body which can be injured during a fall or sudden twisting motion, such as the ankle. According to the U.S. National Library of Medicine, approximately 2 million ankle sprains alone occur each year. An�

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