A group of four muscles, known as the rotator cuff muscles, control the movement of the upper arm and shoulder. The subscapularis muscle is the strongest muscle of this group that is located on the front side of the upper arm. It keeps the muscle stable and helps in...
Shoulder Tendonitis is a medical condition which involves swelling and irritation of the tendons and muscles in the shoulder joint. The tendons are strong connective tissues that support the joint, help in the movement and keep the constituent bones in place. A set of...
The acromioclavicular (AC) joint is the point where the clavicle (collar bone) meets the acromion (shoulder blade). Injury to the ligaments that support this joint and connect these two bones is referred to as Acromioclavicular Joint Separation. The two main ligaments...
The shoulder joint comprises of bones and several soft tissue structures like tendons, muscles, ligaments and bursa. Small sac like fluid-filled structures which protect the shoulder bones are called bursae. Subacromial Bursitis is characterized by the inflammation of...
The shoulder is a typical ball and socket joint where the humerus (rounded part of the upper arm bone) rests in the socket called glenoid. The humerus is much larger than the socket and a layer of soft tissue called labrum lines the inner part of the socket which...
