Abstract:Acupuncture is one of the commonly used methods for non-drug analgesia treatment of postoperative pain. Acupuncture has the characteristics of simple operation, safe and effective, small side effects and economical cost, and has a positive effect on relieving postoperative pain and reducing side effects. The experimental and clinical research on the mechanism of acupuncture analgesia is more and more thorough. It provides a lot of theoretical basis for acupuncture treatment. This article introduces the application of different forms of acupuncture in postoperative pain from the clinical point of view, as well as postoperative acupuncture and analgesia for common specialty diseases, aiming to provide a reference for clinical medical staff