Acupuncture Placebo Sham Revealed
New studies demonstrate that acupuncture is effective for the treatment of headaches, migraines, arthritis, neck pain, back pain and shoulder pain. In a meta-analysis of 20 sham-controlled studies and 18 non-sham controlled studies, acupuncture was found both safe and effective for these disorders. The investigation compared the type of control groups with the impact on […]