If the patient has muscle pain all over the body, it may be due to the presence of muscle fatigue, abnormal immune response, etc., as follows: First, muscle fatigue: some patients have such symptoms due to extensive muscle fatigue, which subsequently leads to such symptoms, such as the patient is highly nervous in the near future, and busy with work, which may lead to continuous tension in the circumferential muscles, which will cause a large amount of lactic acid deposition inside the muscles, and thereafter The patient will feel the soreness of the muscles around the body. In addition to this, if the patient is currently doing heavy physical labor, or high-intensity exercise, it can also cause a similar pathogenesis. Second, abnormal immune response: Some patients have abnormal immune response in the body, which then leads to this type of symptoms. When a patient has an upper respiratory tract infection such as pharyngitis, it may cause an abnormal immune response in the body, which in turn leads to muscle and joint pains.