https://www.selleckchem.com/pr....oducts/tin-protoporp
Introduction Headache disorders are one of the most common health problems. Tension-type headache (TTH) is the most prevalent type of primary headache in adults. Several conservative treatments have been used for the management of TTH, such as analgesics, acupuncture, manual therapy, spinal mobilization. This study aims to examine the effectiveness of acupuncture in patients with TTH. Methods and materials PubMed, PEDro database, Cochrane Library, and Google Scholar were searched from January 2000 until February