Letter S

Shoulder dislocation

14 views

Displacement of the ball of the shoulder joint (the top rounded portion of the upper arm bone, or humerus) from the socket of the joint (the glenoid fossa of the wingbone, or scapula).

There is complete separation of the humerus from the scapular glenoid.

The shoulder joint is the most frequently dislocated major joint of the body, reflecting the fact that it sacrifices stability for mobility.

Most of these dislocations are due to trauma.

Treatment involves prompt reduction of the dislocation, immobilization of the arm in a sling for 1 to 3 weeks, and physical therapy.

Also known as glenohumeral dislocation

Share this definition

Medical disclaimer

The information on this page is for educational and informational purposes only and does not constitute medical advice in any way.

  • It does not replace the advice of a physician, pharmacist or other healthcare professional.
  • It does not represent a prescription of drugs, diagnostic exams or therapies.
  • In case of symptoms, doubts or concerns about your health, always consult a qualified physician.

In case of emergency call 911 (US) or 112 (EU).