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myofascial trigger points are local super contracted muscle fibers. Due this contraction (contracture) the capillaries are obstructed, which leads to ischemia en hypo perfusion of the muscle tissue. This leads to a increase of the pH, which starts to sensitize muscle nociceptors. Beside this a couple of other chemicals are released, among them Substance P, Bradykinin and several cytokines.
The micro dialysis studies of dr. Jay Shah showed significant increases of the concentration of these chemicals in active myofascial trigger points. Calcitonin gene related peptide (CGRP) is one of these chemicals. This increases the release of Acetyl choline, decreases the synthesis of cholinesterase and upregulates the ACh receptors in the synaptic cleft. Therefore the release of chemicals produces pain and augments the contracture of the muscle fibers. A chronic situation is born.
What else can I help you with?
What condition is associated with the accumulation of trigger points?
The condition is known as myofascial pain syndrome (MPS).
Where can one find information about Myofascial pain?
Myofascial pain is one of a syndrom that caused by multiple trigger points. This syndrom is characterized by the chronic pain. Physical medicine and rehabilitation is necessary for this pain, so the victim can heal.
What is a nodulation?
Myofascial nodule is a raised area on the neck or head that causes pain. These nodules are trigger points for pain in other parts of the body.
What are the sites for myofascial nodules?
Myofascial nodules typically develop in skeletal muscles, specifically in areas experiencing chronic tension or stress. They are commonly found in the neck, shoulders, lower back, and hips. Additionally, trigger points, which are associated with myofascial pain syndrome, can also be located in these areas.
What massage is best for fibromyalgia?
There are several types of massage that are very good for Fibromyalgia. Watsu is a water based massage performed in a pool. Trigger Point massage or myofascial release focus on the myofascial trigger points and can be very helpful to those with Fibromyalgia. Rolfing is another technique that can be helpful for Fibromyalgia.
What is a myofascial nodule?
A myofascial nodule is a small, palpable knot or bump found within a taut band of muscle tissue. It is commonly associated with muscle pain, limited range of motion, and tenderness. Myofascial nodules can develop due to factors such as overuse, muscle strain, or poor posture.
Massage treatment for pronator teres syndrome?
The most common treatment for pronator teres syndrome, which is often mis-diagnosed as carpal tunnel syndrome, is Neuromuscular Therapy or Trigger Point Therapy to eliminate myofascial trigger points in the pronator teres muscle, and its associated muscles and antagonists like the supinator.
What are back knots?
Knots, also called myofascial trigger points are described as hyperirritable spots in skeletal muscle that are associated with palpable nodules in taut bands of muscle fibers. Trigger point researchers believe that palpable nodules are small contraction knots and a common cause of pain. Compression of a trigger point may elicit local tenderness, referred pain, or local twitch response. The local twitch response is not the same as a muscle spasm. This is because a muscle spasm refers to the entire muscle entirely contracting whereas the local twitch response also refers to the entire muscle but only involves a small twitch, no contraction. The trigger point model states that unexplained pain frequently radiates from these points of local tenderness to broader areas, sometimes distant from the trigger point itself. Practitioners claim to have identified reliable referred pain patterns, allowing practitioners to associate pain in one location with trigger points elsewhere. Many chiropractors and massage therapists find the model useful in practice, but the medical community at large has not embraced trigger point therapy. Although trigger points do appear to be an observable phenomenon with defined properties, there is a lack of a consistent methodology for diagnosing trigger points[1] and a dearth of theory explaining how trigger points arise and why they produce specific referred pain patterns.
Can you provide a detailed explanation of the trigger points diagram and its significance in understanding muscle pain and tension?
The trigger points diagram shows specific areas in the body where muscle pain and tension commonly occur. These trigger points can cause referred pain in other parts of the body. Understanding this diagram helps identify and treat muscle pain effectively by targeting these specific trigger points.
Are trigger points causing muscle ache?
One option for treating muscle ache caused by trigger points may be a trigger point injection (or TPI). It can help relax the muscles. For more information go to, http://www.webmd.com/pain-management/guide/trigger-point-injection.
How do get knot inside of you?
Knotting sensations in the body, often described as muscle tension or tightness, can occur due to stress, poor posture, or overexertion. These knots, known as myofascial trigger points, can develop in various muscles and lead to discomfort. Regular stretching, massage, and proper ergonomics can help alleviate these knots. If the issue persists, consulting a healthcare professional is advisable.
Where can I find a picture of trigger points?
Try triggerpoints.net or triggerpointrelief.com here you will find multiple photos. These sites will not only give you photos, but will also provide in-depth information on trigger points.
