Shoulder joint problems include dislocation, separation, sternoclavicular separation, tendinitis, bursitis, impingement syndrome. Signs of these conditions include the slow onset of discomfort and pain in the upper shoulder or upper third of the arm and difficulty sleeping on the shoulder. A neck sprain occurs when the ligaments are stretched or torn beyond their ability to flex. It provides warmth, support and pain relief to shoulder joint. It gives stability and joint flexibility to quicken the healing process. Hook and loop closure for easy adjustment. It is recommended for conditions like shoulder dislocation, rotator cuff tendonitis, shoulder instability. Shoulder support gives you a great relief.