The main effects of infrared physical therapy lamp include improving blood circulation, promoting wound healing, anti-inflammatory and analgesic. Infrared physical therapy lamp is a therapeutic instrument that can pass through the skin and directly make the muscles and subcutaneous tissues produce thermal effects, which can accelerate blood circulation, speed up metabolism, relieve pain and relax the muscles. Commonly used in the treatment of lumbar pain, lumbar disc herniation, lumbar muscle strain, frozen shoulder, prostatitis, bedsores and chronic ulcers. Improper use of infrared therapy lamps can cause damage to the patient’s skin, commonly occurring burns, scalds and so on. And infrared physical therapy is not applicable to all patients, it is recommended that patients under the guidance of a professional doctor for treatment, do not blindly self-treatment, to avoid adverse consequences.