Myofascial Pain Syndrome; Experience in Injection Therapy

摘要

Myofascial pain syndrome ( MPS ) is a common musculoskeletal pain caused by myofascial trigger points ( MTrPs ). MPS can cause local or referred pain, tightness, tenderness, stiffness,limitation of movement, and local twitch response (LTR) in the affected muscle. MTrPs, which cause referred pain in characteristic areas for specific muscles, restricted range of motion (ROM), and a visible or palpable LTR to local stimulation, are classic signs of MPS. Over 70% of MTrPs correspond to acupuncture points. MTrP is a hypersensitive spot in a taut band of muscle fibers. In clinical practice, the active MTrPs should be inactivated combination with the elimination of perpetuating factors or their underlying pathology.