Proximal Humerus Fracture

Overview 
This is a fracture of the head of the head of the humerus and the surrounding bony prominences. 

Causes 
This type of fracture can be caused by direct trauma to the shoulder. It commonly affects elderly people whose bones have been weakened by osteoporosis. 

Symptoms 
Symptoms include pain, swelling and inability to move the arm. 

Treatment 
Treatment of this type of fracture varies on the severity of the injury. If mild, it could be treated with a sling, but if the bones have been misplaced surgery is necessary.