A variety of complementary health approaches have been studied to see whether they might be helpful for migraines or other types of headaches. 

• There’s limited evidence that a few dietary supplements—including coenzyme Q10, the herb feverfew, the mineral magnesium, and the B vitamin riboflavin—might help reduce the frequency of migraines, but additional rigorous research is needed. 

• Studies suggest that relaxation techniques, such as self-hypnosis paired with guided imagery or autogenic training with or without biofeedback, may help reduce headache pain. 

• Acupuncture may help relieve headache pain, but much of its benefit may be due to nonspecific effects, including expectation, beliefs, and placebo responses, rather than specific effects of needling.