SHOULDER PAIN Shoulder pain is the result of injury to another location in your body, usually the neck or biceps. This is known as referred pain. Referred pain generally doesn't get worse when you move your shoulder.... Structure of shoulder joint:- The shoulder is a ball-and-socket joint that has three main bones: the humerus (long arm bone), the clavicle (collarbone), and the scapula (also known as the shoulder blade). These bones are cushioned by a layer of cartilage. There are two main joints. The acromioclavicular joint is between the highest part of the scapula and the clavicle. Causes of Shoulder pain:- arthritis, torn cartilage, torn rotator cuff, swollen bursa sacs or tendons, bone spurs, pinched nerve in the neck or shoulder broken, shoulder or arm bone, frozen shoulder.... Treatment of Shoulder pain:- Anti-inflammatory medication, Nonsteroidal anti-inflammatory medications (NSAIDS), Cold compress, Compression, Heat therapy, Muscle relaxants, Pain medication, Rest and activity modification....