Acupuncture is believed to relieve pain through several mechanisms. When thin needles are inserted into specific points on the body, it stimulates the nervous system, triggering the release of endorphins, which are the body's natural painkillers. Acupuncture also helps reduce inflammation by promoting blood flow to the affected area, which can alleviate pain and swelling.       Additionally, acupuncture may modulate the perception of pain by affecting the transmission of pain signals in the brain and spinal cord. It is important to note that the effectiveness of acupuncture in pain relief can vary depending on the individual and the specific condition being treated.