- Bursitis: inflammation and swelling of the fluid-filled sac near a joint at the knee, elbow or shoulder.
- Carpal tunnel syndrome: pressure on the median nerve passing through the wrist.
- Dupuytren’s contracture: a thickening of deep tissue in the palm of the hand and into the fingers.
- Epicondylitis: inflammation of an area where bone and tendon join. An example of epicondylitis is tennis elbow.
- Rotator cuff syndrome: inflammation of muscles and tendons in the shoulder.
- Tendonitis: inflammation of a tendon.
- Tenosynovitis: inflammation of the inner lining of the tendon sheath that houses tendons. Tenosynovitis most commonly occurs in the hand, wrist or forearms.
- Ganglion cyst: a sac of fluid that forms around a joint or tendon, usually on the wrist or fingers.
- Raynaud’s phenomenon: a condition where the blood supply to extremities, such as the fingers, is interrupted.
- Thoracic outlet syndrome: compression of the nerves or blood vessels that run between the base of the neck and the armpit.
- Writer’s cramp: part of a family of disorders known as dystonia that cause muscle spasms in the affected part of the body. Writer’s cramp occurs from overuse of the hands and arms