The patient’s bones are always ringing commonly due to degenerative factors and intra-articular pathological factors, as follows: First, degenerative factors: If the patient is elderly, it will show as joint instability, joint capsule relaxation, muscle atrophy, so there will be bone impact and ringing during joint activities, and the patient will have mild joint pain. Second, intra-articular pathological factors: If the patient is a meniscal injury, joint glenoid lip injury, joint free body, etc., can appear in the joint activity bone ringing, and accompanied by severe joint pain and activity restrictions, affecting the patient’s daily life, the need for treatment, generally using arthroscopic minimally invasive surgery can be solved. Therefore, patients whose bones are always ringing should be diagnosed early and treated early in order to have their clinical symptoms relieved. In normal life, the training of strength and intensity of joints, bones and surrounding muscles should be strengthened to protect the joints and bones, which can make the ringing sound completely relieved.