Many people experience a “click” in their knee, which is a popping sound in the knee. This kind of snapping is related to the mutual friction between the knee joint tissue structure and the pressure change of the knee joint cavity, which may be a normal physiological manifestation (physiological snapping sound) or a symptom of knee joint disease or even injury (pathological). How to judge whether it is physiological or pathological? How to protect the knee joint?
Source: Zhejiang Post< /p>