Firstly, the physiotherapy patch stimulates the acupuncture points to soothe the meridians and open the channels, and after the meridians are open, the local pain and unfavorable activity symptoms can be improved. Secondly, far infrared physiotherapy patch can increase the local temperature, the temperature is raised to help the muscles and surrounding soft tissue relaxation, and can increase local blood circulation, dilate the arteries to increase arterial blood supply, and promote the recovery of the location of the lesion. It can also increase venous reflux, promote local inflammation, lactic acid and other metabolic products, timely and effective metabolism, can effectively reduce local pain and other symptoms. Thirdly, there are ingredients to activate blood circulation and resolve blood stasis, such as Chuanxiong, angelica, peach kernel, safflower, etc. These drugs are able to activate blood circulation and resolve blood stasis, reduce swelling and pain, and so on, which can also effectively reduce the symptoms.