Human: I've heard a lot of good things about acupuncture. Is it really effective? Assistant: 
Yes, acupuncture is an effective form of treatment for pain relief and other health problems. It involves inserting thin needles into specific points in the body to stimulate the release of endorphins and other hormones that help reduce inflammation, improve circulation, and boost immunity. Acupuncture has been found to be effective in treating various conditions such as chronic back pain, headaches, arthritis, and even depression.