id author title date pages extension mime words sentences flesch summary cache txt work_syvmmgwpyjh4nd6ymci4snl5eq Carel Bron Etiology of Myofascial Trigger Points 2012 6 .pdf application/pdf 4342 426 55 TrPs. There is general agreement that muscle overuse or An active TrP causes a clinical pain complaint. sustained sarcomere contraction and muscle damage. Increased outflow resistance could be due to muscle contractures at the TrP that compress the capillary or venous bed. Furthermore, small type I muscle fibers are activated during contractions causes overuse muscle fiber damage, especially eccentric contraction and the development of TrPs [24]. eccentric contraction and the development of TrPs [24]. Microscopic research revealed increased sections of abnormal fibers in eccentrically exercised muscles [30, 31], which muscles the intracellular concentration of calcium is increased, probably because of disruption of the sarcoplasmic latissimus dorsi muscles, contract eccentrically not only to evidence supports that TrPs develop after muscle overuse. High prevalence of shoulder girdle muscles with myofascial trigger points in patients with shoulder pain. myofascial trigger points in human muscle after slow eccentric exercise. Shoulder muscle activity ./cache/work_syvmmgwpyjh4nd6ymci4snl5eq.pdf ./txt/work_syvmmgwpyjh4nd6ymci4snl5eq.txt