In medicine, joint reaction is divided into physiological and pathological, and most joint snapping is physiological. When joints move, there will always be friction between articular surfaces, between cartilage pads and articular surfaces, and between tendons and joint capsules. , and will make a sound. While making noise, it will not cause discomfort to other parts of the body, and it will not harm the body, so there is no need to be nervous about it. Especially for young people, joint noise is physiological except trauma.

There are joint diseases; Some people feel uncomfortable when their joints bounce, such as pain and swelling, which may indicate that there is something wrong with the joints. The common diseases in clinic are meniscus injury and patellofemoral osteoarthropathy. This pathological snap is common in knees, ankles, hips and shoulder joints, especially in the elderly.

Therefore, when pathological joint noise occurs, some joint maintenance should be carried out as soon as possible. For example, if you need to supplement some calcium, it is recommended to supplement biological calcium. Molecular calcium caseinate is very good. Otherwise, if it continues to develop, articular cartilage will aggravate wear and tear, leading to degenerative arthritis.