Shoulder instability occurs when your shoulder joint (ball and socket) has lost is normal alignment (ball resting symmetrically in the socket), which causes your arm to lose its support. The most ...

Shoulder instability occurs when the arm’s ball joint moves in and out of the shoulder socket joint. Chronically unstable shoulders can lead to loose shoulder joints that slip out of place repeatedly.

People with double-jointed shoulders have unusual levels of flexibility in their shoulder joints. Having double-jointed shoulders may sometimes lead to chronic pain and injuries. “Double-jointed” is ...

Painful shoulder conditions, such as shoulder arthritis and rotator cuff tears, are common. Treatments such as medications, physical therapy, and steroid injections can help, but sometimes surgical ...

Experiencing persistent pain in both your shoulder and knee on the same side of your body can be perplexing. While these joints are anatomically distant and function independently, simultaneous ...

Shoulder sprains and strains are both injuries that can happen due to overuse of or trauma to the shoulder. While the symptoms of the two are similar, they involve different types of tissue within ...

Fun fact: The shoulder joint is the most flexible joint in the body because of its ball-and-socket structure, which allows for a wide range of movements. Shoulder mobility exercises and stretches can ...