Pain Management  Acupuncture  Herbal Medicine  Homeopathy  Indigenous Medical Systems  Magnetic Therapy  Manual Therapies  Movement Therapies  Nutritional Approaches Complementary Approaches As noted, many psychological approaches are considered mainstream by pain specialists but complementary or alternative by other clinicians. Other CAM therapies are also widely used in conventional pain practice. Some CAM therapies are seldom administered, even by pain specialists, but should be considered given a growing body of evidence that they may have something to offer selected patients.