I bet you are wondering what this rotator cuff (or “rotor cup” as it is commonly mispronounced) is all about. A simple explanation is that the Rotator Cuff is a group of four different muscles that are essential to the function of your shoulder. The shoulder is a ball and socket joint which allows movement…
Archives for December 2017
Osteoarthritis of the shoulder
Osteoarthritis, also known as “wear-and-tear” arthritis, is a condition that destroys the smooth outer covering (articular cartilage) of bone. As the cartilage wears away, it becomes frayed and rough, and the protective space between the bones decreases. During movement, the bones of the joint rub against each other, causing pain www.orthoinfo.org Pain and limited motion…
Tagged With: arthritis, glenohumeral joint, osteoarthritis, shoulder, shoulder pain, total joint replacement, x-rays
