Cold arm in the field of traditional Chinese medicine belongs to the treatment of cold paralysis, can be adjusted with traditional Chinese medicine, clinically used Wu Tou Tang for adjustment, but also acupuncture Qu Chi and hand San Li for adjustment. 1. Wu Tou Tang is composed of Chuan Wu, ephedra, peony, licorice and astragalus, which is a commonly used formula for treating joint pain caused by cold and dampness, with the effect of warming the meridians and dispersing cold (warming the meridians and channels of the human body and dispelling the cold in the body), promoting paralysis and relieving pain, which is mainly used for treating the cold and dampness paralysis and pain (the pain has a fixed place, and becomes worse when it meets with cold), and contracture of the joints and other illnesses. However, it should not be taken by people with heat pain, and it is forbidden for pregnant women. 2. Acupuncture more points Quchi and hand Sanli, acupuncture two points have the effect of dispersing cold and collaterals, can remove the cold, relieve pain. It should be noted that acupuncture must be operated by a professional physician, if you feel unwell, it is recommended to go to the hospital as soon as possible, do not self-medication, so as not to delay the condition.