Utilizing data from 35 published studies, a new report finds that about a third (32.3%) of headache patients utilize manual therapies to help manage their condition. The report notes the most common reasons headache patients seek out manual therapies include pain relief, perceived safety, and dissatisfaction with drug-based treatment options. Chiropractors have long used manual therapies such as spinal manipulation to effectively treat headache sufferers. BMC Neurology, March 2017