What is the significance of trigger points in myofascial pain?

Trigger points are significant in myofascial pain because they are hyperirritable spots found within taut bands of skeletal muscle. These points can lead to localized pain and may also refer pain to other areas of the body, which is a hallmark characteristic of myofascial pain syndrome. The presence of trigger points can cause muscle tightness and dysfunction, significantly impacting movement and quality of life.

Because they can generate not only local discomfort but also radiating pain to other parts of the body, understanding and identifying these trigger points are crucial for effective treatment and management of myofascial pain. This highlights their importance in both assessment and therapy in conditions involving musculoskeletal pain.