A shoulder dislocation occurs when the ball of the upper arm bone (humerus) slips out of the socket (glenoid) of the shoulder blade. Because the shoulder is the most mobile joint in the human body, it is also the most prone to dislocation.

Dislocations often happen during sports, falls, or accidents that involve a sudden blow or twist to the arm. Once dislocated, the shoulder becomes more vulnerable to future instability or repeat dislocations if not properly treated.

At Dr. Burke Orthopedics, patients from Pearland, Houston, Friendswood, and Southeast Texas receive expert diagnosis and treatment for shoulder dislocations. Dr. Robert L. Burke provides compassionate, evidence-based care to restore stability, reduce pain, and prevent recurrent injuries.

Understanding Shoulder Dislocation

The shoulder joint functions like a ball-and-socket system, providing flexibility and range of motion. However, this mobility comes at the cost of stability.

When the head of the humerus is forced out of its socket, it stretches or tears the supporting ligaments, tendons, and muscles. Dislocations can be partial (subluxation) — where the ball partially slips out — or complete, where it comes entirely out of the socket.

Repeated dislocations can lead to chronic instability, making the shoulder more prone to injury with even minor movements.