The ability of acupuncture to control chronic headaches, osteoarthritis, and chronic pain associated with the back, neck, and shoulders, is well established. Studies also show that it can reduce procedural anxiety and improve allergic rhinitis. Findings from a recent study indicate that acupuncture is as effective as counseling in controlling symptoms of depression.
Current evidence also supports the role of acupuncture in alleviating post-operative and chemotherapy-induced nausea and vomiting, xerostomia (extreme dry mouth), and hot flashes. Preliminary studies also suggest that acupuncture can help relieve lymphedema in breast cancer patients. A large randomized, controlled trial is currently underway to confirm this effect.