U.S., Oct. 30 -- ClinicalTrials.gov registry received information related to the study (NCT07904364) titled 'Agreement Between CSI and IASP Pain Classification in Chronic Cervical Myofascial Pain' on Oct. 22.

Brief Summary: This study aims to investigate how closely two approaches to assessing pain-related characteristics agree in adults with chronic cervical myofascial pain syndrome (chronic neck pain associated with painful muscle trigger points).

The Central Sensitization Inventory (CSI) is a questionnaire that assesses symptoms associated with increased pain sensitivity. The International Association for the Study of Pain (IASP) has developed clinical criteria to identify nociplastic pain, a type of pain that cannot be fully explained...