resourcesABOUT MT AUTHOR GUIDELINES CLASSIFIEDS EDITORIAL CALENDAR MEDIA GUIDE MASSAGE MART SCHOOLS & EDUCATION FEEDBACK
Primary Lateral Sclerosis: A Condition With a Chiropractic Connection
Primary lateral sclerosis (PLS) is a slowly progressive, adult degenerative disease of the upper motor neurons characterized by progressive spasticity or stiffness. It is a clinical diagnosis that has been avoided because it is (largely) a diagnosis of exclusion.
Healing With Simple, Healthy Food
When it comes to your health, there is no better way to take control and create positive outcomes than by focusing on diet and lifestyle. As chiropractors, you know the power that regular self-care has for your patients.
Looking Back: Abstracts From Chiropractic History
D.D. Palmer's Technique for the Posterior Apical Prominence; An Early Attempt to Achieve Consensus on Subluxation; Chiropractic Subject Headings: Past, Present and Future; Mabel Palmer: A History of Chiropractic That Almost Wasn't.
Talking to Skeptical MDs: "Just the Facts, Ma'am"
The first lesson in public speaking is to know your audience. This is particularly applicable when talking to skeptical medical doctors about chiropractic. You have to understand where they are coming from and speak the language they understand.
Healing With Hope
Ella is a Gulf War veteran and a survivor of military sexual trauma. Like hundreds of veterans, Ella was on 11 different medications for depression, anxiety, insomnia, irritable bowel syndrome and chronic pain.
Medical Qigong for the Heart: Part II
Chinese Medicine is rich in commentary regarding the emotions and how they affect our qi.
Offline Marketing Techniques: Opportunities to Help Grow Your Business
In a world becoming increasingly dominated by connected devices, when we think of marketing, we often think of online and social media marketing. Considerable attention is given to Facebook and Twitter, as well as CPC [cost-per-click] advertising.
Post-Concussion Patient Care: Relevance of the Chiropractic Adjustment
There is a widespread understanding within the profession of the general guidelines for care of the concussion patient. These include guidelines for physical and cognitive rest, return to normal activities and so forth.
Advice for Young Doctors
When I began practice, I was just shy of my 25th birthday. I was young and I looked it. I had been told this would be a problem when starting a practice – and it was. Older patients often paused when they entered for care.
Deciphering The New CMS 1500 Claim Form
Q: I am confused on using the new 1500 form, particularly Block 14 and Block 15. What is required and how do I properly fill these out? And do I actually have to use this new form or may I continue using the old version?
Not Another Typical Drug Company Lawsuit
It's becoming more common to see drug manufacturers negotiate "false claims" settlements for millions and billions of dollars.1-2 Most of these settlements have to do with violations in the marketing of the drugs they produce and sell.
Hazards in the Environment Making Your Patients Sick
Working both separately and together, Western and Chinese medicine have many successes in the treatment of the myriad diseases that afflict human beings in modern times.
Best Practices for Website Success
If one asked 10 years ago whether a website was relevant I was the first to suggest no. Yet as the world moves increasingly towards electronic information there is a dire need to have a website for your practice. Your website is actually your electronic calling card.
Resolving Medial Arch Suspicions: The Navicular Drop Test
Healthy feet have three distinct arches: medial longitudinal, lateral longitudinal and anterior transverse.
Super Bowl Chiropractor
With opening night of the 2014 National Football League season only a month away, what better time to talk to Dr. Jim Kurtz, team chiropractor for the defending Super Bowl champion Seattle Seahawks?
Inside Liver Failure, Cirrhosis and Cancer
The Liver belongs to Wood in Five Element Theory and is in charge of Dispersing and Expanding which means all the processing and detoxifying of harmful substances such as medications and chemicals require the efforts of the Liver.
The Kidney Official
The Kidney is known as the Official Who Controls the Waterways. In Western medical terms, a major function of the Kidneys is to filter the blood. Every day, a person's kidneys process about 200 liters of blood to sift out about two liters of waste and excess water.
Spotlight on Acupuncture Research at IRCIMH
Acupuncture and Traditional Chinese Medicine were well-represented at the International Research Congress on Integrative Medicine and Health (IRCIMH)- 2014 which took place in Miami from May 13–16.
The Acupuncture Success Express
Time is passing very quickly these days. We are atoms half the way through the year of the horse. You could call it "horse racing season" for this profession. Perhaps it is time for reinvention during this time.
Getting Athletes Back in the Game: Low-Level Laser Therapy for Sports Injuries
Sports injury rehabilitation is all about getting back in the game quickly and with optimal health. A relatively new tool for the treatment of sports injuries is finding global success, and it is doing so in a fast, efficient way.
F4CP: New Campaign to Promote Chiropractic as a Career
The F4CP has announced a "targeted cooperative campaign" that will engage doctors of chiropractic and chiropractic students, as well as chiropractic colleges, chiropractic media, state associations and vendors, to encourage DCs to recommend a chiropractic career to patients, family and friends.
The Gluteal-Knee Connection
The underlying causes of knee pain and dysfunction are rarely isolated to the knee. The knee is a relatively stable joint with limited intrinsic ability to adapt to aberrant motion.
May, 2001, Vol. 01, Issue 05
Nerve Compression and Tension
By Whitney Lowe, LMT
The nervous system is a fascinating communication network. When functioning properly, it can coordinate a tremendous amount of essential information moving throughout the body.When it is impaired, it can cause us excruciating pain or even complete limitations to movement. Because we work so closely with the soft tissues of the body, it is valuable for the massage therapist to understand more about various nervous system pathologies.
The nervous system is a complex network for the transmission of information going in two different directions. We have sensory (afferent) signals moving from the periphery of the body back to the central nervous system and motor (efferent) signals moving from the central nervous system to the periphery. Both types of signals are transmitted along the same nerve tissue. Therefore, if there is an impairment of nerve function, it is likely to affect both sensory and motor signals.
During the course of normal daily function, the structures of the nervous system are exposed to a variety of different forces. The two forces that cause problems most frequently in the nervous system are compression and tension. When something causes a problem with the proper function of nerve tissue, it is called a neuropathy. Therefore, when speaking of nerve compression and tension injuries, we call them compression or tension neuropathies.
Compression neuropathies are the most common type of nerve injuries. There may be various causes of compression neuropathy. Compression by other structures in a small space (such as an anatomical tunnel) is a common cause. Examples would include compression of the median nerve in the carpal tunnel, the posterior tibial nerve in the tarsal tunnel, or a spinal nerve root as it travels through an intervertebral foramen. Often there is some reason that the tunnel or space through which the nerve travels has narrowed, and the adjacent structures will compress the nerve. This location, where nerve tissue is immediately adjacent to other tissues that often impinge on it, is referred to as the "mechanical interface."1
Sometimes a compression injury will be caused by an outside mechanical force. For example, the radial nerve is often injured in the axillary region from improperly fitted crutches. Prolonged pressure underneath the axilla from the crutches will compress the radial nerve. Long-distance cyclists often experience a similar problem, termed "handlebar palsy." Handlebar palsy is a compression of the ulnar nerve in the wrist that occurs from long periods of direct pressure on the nerve, when the weight of the upper body is resting on the handlebars.
Tension neuropathies, while not as common as compression neuropathies, are increasingly viewed as important clinical problems. It has been demonstrated that for the body to move properly, the nervous system must have significant mobility. This is especially true in the extremities, in which the nerves must bend around joints and allow for increases in length as the joints bend at sharp angles. If such mobility is compromised, increased tension on the nervous tissue can cause pathological changes.2
Symptoms of compression or tension neuropathies are very similar. In fact, you can't tell the difference in a compression or tension neuropathy simply by the symptoms. In many instances compression and tension neuropathies will exist together. For example, if there is excess compression on the brachial plexus, proper mobility of the nerves of that plexus will be impaired. Therefore these nerves may be subjected to tension neuropathies farther down the arm, because the compression of the brachial plexus has limited the neural mobility.
The most common symptoms of compression and tension neuropathies include pain (often described as sharp, stabbing or electrical in nature); paresthesia (the sensation of pins and needles); numbness; or muscle weakness. These various symptoms will usually be identified with a thorough client interview and detailed physical examination procedures. In future installments of this column, we will look at a number of special tests for evaluating specific nervous system pathologies.
One of the most fascinating aspects of compression and tension neuropathies is something called the double (or multiple) crush phenomenon. This was originally described because a large number of patients with carpal tunnel syndrome also appeared to have brachial plexus neuropathies. The investigators wondered if it was possible that one site of nerve compression might make another site more sensitive and susceptible to compression pathologies. To understand how this occurs, it is helpful to investigate nerve anatomy more closely.
The nerves are not only responsible for transmitting afferent and efferent signals along their length; they are also responsible for moving their own nutrient proteins, which are essential for optimal function. The movement of these nutrient proteins is accomplished through a special type of cytoplasm within the nerve cell called axoplasm (referring to cytoplasm of the axon). The axoplasm moves freely along the entire length of the nerve. If there is a blockage to the flow of the axoplasm (called axoplasmic flow), the nerve tissue distal to that site of compression is nutritionally deprived and more susceptible to injury.
Because of the increased understanding of neural anatomy, the presence of double and multiple crush syndromes has gotten a great deal more attention. Many clinical practitioners are now finding explanations for groups of signs and symptoms that previously didn't make much sense, but are much more easily explained with the idea of the double crush. The massage practitioner whose client may have compression or tension neuropathies is strongly encouraged to study nervous system structure and function more thoroughly. Since many of these neuropathies occur because of soft tissue restriction, there is a great deal that we can often do to help alleviate these problems.
Click here for more information about Whitney Lowe, LMT.
Join the conversation
Comments are encouraged, but you must follow our User Agreementcomments powered by Disqus
Keep it civil and stay on topic. No profanity, vulgar, racist or hateful comments or personal attacks. Anyone who chooses to exercise poor judgement will be blocked. By posting your comment, you agree to allow MPA Media the right to republish your name and comment in additional MPA Media publications without any notification or payment.