What Is Joint Instability?

Joint instability is caused by fractures, dislocations, and ligaments of the bones of the joints. The joint structure is damaged due to improper or unrepaired joints (including the bones, ligaments, and joint capsules of the joints), causing instability of varying degrees and orientation. Symptoms such as joint dyskinesia, soreness, and weakness. More common in wrist, knee and shoulder joints. (Shen Yiwen) ^[1]