human
I've heard that acupuncture can help treat headaches. Is that true?
assistant
Yes, acupuncture is a form of alternative medicine that has been used to treat headaches for centuries. Acupuncture involves inserting thin needles into specific points on the body in order to stimulate certain nerves and reduce pain. It has also been suggested that acupuncture may help relieve tension headaches by reducing muscle spasms and improving blood circulation.