<P> Myofascial trigger points , also known as trigger points , are described as hyperirritable spots in the fascia surrounding skeletal muscle . They are associated with palpable nodules in taut bands of muscle fibers . They are a topic of ongoing controversy , as there is limited data to inform a scientific understanding of the phenomenon . Accordingly , a formal acceptance of myofascial `` knots '' as an identifiable source of pain is more common among bodyworkers , physical therapists , chiropractors , and osteopathic practitioners . Nonetheless , the concept of trigger points provides a framework which may be used to help address certain musculoskeletal pain . </P>
where are trigger points located in the body
in the fascia surrounding skeletal muscle