title: I've tried everything from prescription painkillers to acupuncture to ease my chronic pain, but nothing has worked. Can biofeedback help?
mesh_terms: D001676:Biofeedback, Psychology / Q000379:methods*; D002908:Chronic Disease; D006801:Humans; D010146:Pain / Q000523:psychology; D059408:Pain Management; D012064:Relaxation Therapy