resourcesABOUT MT AUTHOR GUIDELINES CLASSIFIEDS EDITORIAL CALENDAR MEDIA GUIDE MASSAGE MART SCHOOLS & EDUCATION FEEDBACK
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.
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.
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?
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 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.
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.
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.
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.
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.
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?
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.
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.
Looking For Answers In Many Places
I am sure we have all heard the old adage: "When the only tool in your toolbox is a hammer, everything starts to look like a nail."
Medical Qigong for the Heart: Part II
Chinese Medicine is rich in commentary regarding the emotions and how they affect our qi.
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.
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.
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.
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.
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.
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.
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.
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.
January, 2003, Vol. 03, Issue 01
The Facilitated Segment
By John Upledger, DO, OMM
The concept of the facilitated segment is highly relevant to neuromusculoskeletal and psychoemotional problems. The word "facilitated" usually has a positive connotation, implying that some process is made easier or more efficient.In the case of the facilitated segment, however, it means that the stimulus threshold in a particular spinal cord segment has been reduced. This means that the facilitated segment of the spinal cord is highly excitable, and that a smaller stimulus will trigger excessive impulse firing in the segment.
Depending on the tissues involved, this hypersensitivity may be detrimental to the body as a whole. For example, if the segment that innervates the stomach becomes facilitated, the stomach becomes hypersensitive. Mildly irritating foods may cause disproportionately large pains or stomach dysfunctions. A person who suffers from this problem may be said to have a nervous stomach, food allergies or intolerances. If the situation continues, gastritis or ulceration may follow.
The concept of the facilitated segment originated in the work of Dr. I.M. Korr and his associates, beginning in the 1940s at the Kirksville College of Osteopathy and Surgery. The word "segment" means "one of the parts into which something separates or divides." In the phrase "facilitated segment," the word can be somewhat misleading. It suggests that the spinal cord is naturally divided into pieces or segments. To some extent this is true, but bear in mind that the spinal cord is a longitudinal structure, both functionally and structurally. It connects the brain with the nerve roots, which branch out to form the peripheral nervous system.
The spinal cord can be compared to a freeway, and the spinal nerve roots to on- and off-ramps. The spinal cord is a continuous structure, but the nerve roots branch off at regular intervals, and can be viewed as delimiting "segments" of the spinal cord. In this sense, a spinal segment can be defined as a level of the spinal cord at which two dorsal nerve roots (sensory) enter, and two ventral nerve roots (motor) exit. In a facilitated segment, these roots are overly sensitive, or hair-triggered. The hyperactive ventral motor root from the segment passes through the intervertebral foramen and joins the sympathetic nerve chain, which thereby comes under constant bombardment. This keeps the sympathetic nervous system in a state of chronic overactivity, ultimately resulting in damage to the target organs and the patient's health. If the trophic-nerve-function hypothesis is true, this process may also result in protein deprivation in the target organs.
A facilitated segment produces a palpable change in tissue texture. The local paravertebral muscles and connective tissues develop a "shoddy" feel, and joints in the area are less mobile. The tissues are tender to the touch and often painfully irritable. I believe that the term "fibrositis" can be applied to the connective tissues in this situation. Sympathetic system dysfunction at the level of the facilitated segment also produces changes in skin texture, sweat gland activity, and capillary blood supply to the skin.
Dr. Korr compares the facilitated segment to a neuronal lens, in that it seems to gather nerve impulses. It does not pass on its sensory input; rather, it accumulates and hoards not only those stimuli that come into it directly, but also those that attempt to pass through to other segments. Experimental electromyographic work done by Dr. Korr and his associates has demonstrated that stimulus of the nervous system almost anywhere will result in increased electrical activity of the muscles serviced by nerve roots derived from a facilitated segment.
Facilitated segments seem to occur at areas of focus for postural stress, sites of trauma, and segmental levels related to visceral problems. Once established, a facilitated segment can continue for years, even contributing to death. A facilitated segment at T4, for instance, may cause decreased vitality of the heart, leading to a blockage of coronary arteries and myocardial infarction. A facilitated segment also tends to perpetuate itself; that is, the hyperactivity of the motor root causes the related sympathetic ganglion to become hyperactive, leading to dysfunction and deterioration of the target organs. A variety of sensory stimuli related to the dysfunction are sent back to the spinal segment, further increasing its level of facilitation, and so on.
Different types of problems are associated with facilitated segments at specific levels, e.g., T9/10 (gall bladder), T12/L1 (kidney), L5 (urogenital), etc. Once a segment becomes facilitated, all of the associated target structures (connective tissue, muscle, bone, blood vessels, skin, sweat glands and internal organs) will be adversely affected.
Therapeutically, any approach that interrupts the self-perpetuating activity of the facilitated segment is helpful. The sensory input to the segment must be reduced. Effective approaches, therefore, include those that: relax the muscles (massage, soft-tissue manipulation); mobilize the area, reducing stasis and edema (structural manipulative therapy); (3) reduce postural stress (Rolfing, Alexander Technique); and reduce the number of signals from higher centers of the central nervous system (relaxation techniques, biofeedback, hypnotherapy, psychotherapy, tranquilizers).
CranioSacral Therapy is particularly helpful with facilitated segments, in that it reduces autonomic tone (sympathetic activity); reduces general stress and anxiety; enhances endocrine function; assists in postural balancing; and improves fluid exchange. It's also extremely helpful when used to mobilize the dural tube within the spinal canal, because restrictions of the dural tube, or its sleeves, contribute to segmental facilitation.
To locate these areas of restricted mobility, the therapist tests the mobility of the dural tube and releases restrictions as they're found, using gentle traction techniques. These releases are mandatory - if a peripheral restriction is released, but the dural tube restriction and facilitated spinal cord segment are not, the peripheral problem usually reoccurs.
Once the peripheral body and the dural tube have been treated for restrictions, the therapist can focus on the cranium and sacrum. During this time the therapist also helps correct both primary and secondary dysfunctions of the skull bones, facial bones, hard palate and sacrococcygeal complex. All related sutures and joints are gently mobilized. The therapist then focuses on correcting abnormal dural membrane restrictions, irregularities in cerebrospinal fluid activities, and dysfunctional energy patterns and fluctuations related to the craniosacral system.
It is at this stage that the patient often moves from a phase of having obstacles removed to one of self-healing, with the therapist simply facilitating the process. In essence, the patient moves out of the realm of fighting disease and into one of enhancing health. That's why CranioSacral Therapy is also a preventive-medicine modality - it mobilizes natural defenses, rather than focusing on the etiologic agents of diseases.
Click here for previous articles by John Upledger, DO, OMM.
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