Does capsaicin-induced central sensitization evoke segmental increases in trigger point sensitivity in humans?
Myofascial pain is the most common form of musculoskeletal pain. Myofascial trigger points play an important role in the clinical manifestation of myofascial pain syndrome. Elucidating the role of central sensitization in the pathophysiology of trigger points is fundamental to developing optimal strategies in the management of myofascial pain syndrome.
There was no significant correlation between overall EI and PRITE scores. There was an inverse relationship between PRITE scores and empathy, social responsibility, and impulse control. The authors discuss possible explanations for these relationships.