How trigger points form.

Activation of trigger points may be caused by a number of factors, including acute or chronic muscle overload, activation by other trigger points (key/satellite, primary/secondary), disease, psychological distress (via systemic inflammation), homeostatic imbalances, direct trauma to the region, collision trauma (such as a car crash which stresses many muscles and causes instant trigger points) radiculopathy, infections and health issues such as smoking.

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The platysma muscle.

the platysma muscle is a thin sheet like muscle in the front of the neck. It functions to pull the edges of the mouth down. Trigger points in this muscle will produce a prickly, pins and needles sensation in the face that is often mistaken for neurological problems.

Trigger points in the serratus anterior.

The serratus anterior muscle is responsible for scapular and rib movement and stability. This muscle can become overloaded from poor posture of the shoulders, as well as heavy breathing from exertion. Trigger points in this muscle will cause pain to be felt under the armpit into the shoulder blade area, and down the arm into the fingers.

Trigger points up close.

trigger points are one of the most common sources of pain in the body. Once a trigger point has formed it won’t release on its own. Trigger point massage is one of the most effective way to release a point. It involves using a deep focused pressure applied directly to the knot. This frees the contracted tissue and stimulates healing.