Which therapeutic technique involves puncturing the skin at specific points to relieve pain?

The technique that involves puncturing the skin at specific points to relieve pain is acupuncture. This ancient practice, rooted in Traditional Chinese Medicine, operates under the belief that stimulating specific points on the body can help balance energy flow, or qi, and promote healing. Acupuncture is widely recognized for its effectiveness in managing various types of pain, as well as for its potential benefits in treating conditions such as stress, anxiety, and headaches.

In contrast, chiropractic focuses on diagnosing and treating musculoskeletal disorders, particularly those related to the spine, through spinal adjustments but does not involve puncturing the skin. Massage therapy utilizes hands-on techniques to enhance relaxation, alleviate tension, and improve circulation, but it doesn't involve skin puncturing. Physical therapy is aimed at restoring movement and functional ability through exercises and modalities, but it typically does not engage in acupuncture practices. Thus, acupuncture is the only method listed that specifically relates to the puncturing of the skin for therapeutic purposes.