Bone rattling during exercise may be physiological rattling, or it may be caused by trauma, synovial lesions and other pathological factors.
1. Physiological popping: common in the knee and hip joints, due to the bone and surrounding ligaments and other tissues development is not synchronized, in the movement of the femur rotor, articular cartilage, surrounding ligaments in the process of movement friction with each other to produce sound.
2. Trauma: external violence leads to articular cartilage damage, meniscus and ligament damage, pulling the corresponding tissues during activities, the symptoms of bone ringing can occur.
3. Synovial lesions: joint degeneration, infection, tumors and other conditions lead to cartilage degeneration, hyperplasia, osteoarthritic joint space narrowing, in the activities of the bone ringing symptoms can occur.
There may be other reasons for bone ringing during exercise, so it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy.