Frozen Shoulder is a shoulder disorder whereby the shoulder capsule, and the connective tissue surrounding the glenohumeral joint of the shoulder become inflamed and stiff. They also grow together with abnormal bands of tissue, known as adhesion. This condition mainly restricts the motion and causes chronic pain.

Frozen Shoulder may last from 5 months to 3 years or more depending upon its nature and severity. Since it greatly restricts motion, the sufferers have difficulty with everyday tasks, and also experience problems sleeping for extended periods due to pain. The continuous restricted motion and inflammation may also results as chronic fatigue and other complications.

The other derived outcomes of the condition are depression, pain and problems in the neck and back, as well as damage to the tissue surrounding the area.