Usually, joint snapping can be divided into physiological and pathological, and most joint snapping is physiological, which will not cause discomfort to other parts of the body while making noise and will not harm the body, so it does not need special treatment or anxiety.

However, some people will feel pain and swelling when their joints bounce, which may indicate that there is something wrong with the joints. The common diseases in clinic are meniscus injury and patellofemoral osteoarthropathy, and this pathological fracture is common in knee, ankle, hip and shoulder joint.