What is the main cause of joint noise?

There are two main reasons for joint noise. First of all, joint noise is caused by the structure of joints. There is a joint capsule with gas and synovial fluid in it. When we squeeze it, we will squeeze out gas and make a sound. Second, the body does not exercise for a long time, and it is easy to make noise when it suddenly starts to exercise. In addition, after a long time, there will be symptoms of pain in the joints. Only by supplementing nutrition to the joints can the joint sound be improved. At this time, as a joint nutrient, amino sugar is very important. Can strengthen joint lubrication, make joints flexible, friends around will play a role in moistening joints and repairing damaged joints.