Ad
related to: myofascial trigger point referral patterns
Search results
Results From The WOW.Com Content Network
Myofascial trigger points (MTrPs), also known as trigger points, are described as hyperirritable spots in the skeletal muscle. They are associated with palpable nodules in taut bands of muscle fibers. [1] They are a topic of ongoing controversy, as there is limited data to inform a scientific understanding of the phenomenon.
Symptoms of a myofascial trigger point include: focal point tenderness, reproduction of pain upon trigger point palpation, hardening of the muscle upon trigger point palpation, pseudo-weakness of the involved muscle, referred pain, and limited range of motion following approximately 5 seconds of sustained trigger point pressure. [2]
In the treatment of trigger points for persons with myofascial pain syndrome, dry needling is an invasive procedure in which a filiform needle is inserted into the skin and muscle directly at a myofascial trigger point. A myofascial trigger point consists of multiple, hyperirritable contraction knots related to the production and maintenance of ...
Her personal interest led her to investigate, explain and expound on the phenomenon of myofascial pain syndrome, secondary to trigger points, first written about in the 1920s by Dr Dudley J. Morton. [5] She drew attention to the role of "Morton's Toe" and its responsibility for causing physical pain throughout the body.
"Myofascial Referred-Pain Data Provide Physiologic Evidence of Acupuncture Meridians" July 2009; PMID 19389231 is yet another, Freeman MD, Nystrom A, Centeno C. "Chronic whiplash and central sensitization; an evaluation of the role of a myofascial trigger points in pain modulation" April 2009; Dig in! LeadSongDog come howl 23:21, 29 May 2009 (UTC)
In neuroscience and neurology, a trigger zone is an area in the body, or of a cell, in which a specific type of stimulation triggers a specific type of response.. The term was first used in this context around 1914 by Hugh T. Patrick, who was writing about trigeminal neuralgia, a condition in which pain fibers in the trigeminal nerve become hypersensitive. [1]
The International Association for the Study of Pain (IASP) defines chronic pain as a general pain without biological value that sometimes continues even after the healing of the affected area; [8] [9] a type of pain that cannot be classified as acute pain [b] and lasts longer than expected to heal, or typically, pain that has been experienced on most days or daily for the past six months, is ...
Some spread in association within the cerebral cortex may also explain the large distances between trigger points and referred sensation sites. [2] In the precentral area where the homunculus rests, it is known that hand and shoulder areas overlap the trunk area. And the area of the thumb overlaps that of the upper part of the tongue.