A systematic review published by researchers at the University of Warwick found that there is an association between chronic low back pain and primary headache disorders, namely migraines and tension-type headaches. Migraines and chronic lower back pain are two of the most disabling conditions worldwide. Migraines affect more than 1 billion people globally, and low back pain is the most common cause of job-related disability. Both of these conditions are a significant socioeconomic burden, costing individuals and nations billions of...