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.

An anterior shoulder dislocation occurs when the shoulder slides forward out of the socket. It is usually the result of a sports injury, fall, or traffic accident. This shoulder injury is the most ...

Frozen shoulder leads to pain, stiffness, and limited shoulder movement. Condition affects 2–5% of people, most common in ages 40–60, and more in women Prevent with warm-ups, balanced training, and ...