What To Know About Shoulder Pain and its Treatment?
Your shoulder is made of two joints, and it makes them the most flexible part of the body. The glenohumeral is the main joint in the shoulder, which is a socket and ball joint. The name of it comes from the humerus, the upper arm bone, which has a ball shape. It fits into the shoulder blade bone, and acts as a joint, giving the area a wide movement. But the joint is small, compared to other joints in the body, like the hip. It’s controlled and joined together by muscles, which are secured by the tendons. These tendons and muscles create a cover around the joint and support the movement. Inside this covering is the synovium, which is a gel-like substance that keeps the joints healthy. This protects the bones from external impacts and sits between the bones so they don’t rub against each other. Above the joint of the shoulder, there’s a smaller one where the acromion comes in touch with the collar bone. This is the acromioclavicular joint, which helps the larger joint. It helps in the mo