The soreness of the muscles around the tiger may be related to the following reasons: 1. It may be caused by muscle fatigue, which is often seen when the patient has done a lot of grasping and gripping, such as using pliers and scissors to do a lot of work, and may have fatigue here when resting, and then feel sore. 2. This is also due to peripheral nerve lesions, such as cervical spondylosis and median nerve entrapment, which may also cause muscle pain around the tiger. 4. The condition may also be caused by some rheumatic diseases, such as rheumatism, rheumatoid arthritis, the patient may also appear here muscle pain.