de Quervain's Tenosynovitis
Bennett's Fracture
Guyon's Tunnel Syndrome (Cyclist's Palsy)
Kienbock's Disease
Scaphoid Fracture
Skier's Thumb
Triangular Fibrocartilage Tears
Carpal Tunnel Syndrome
Boxer's Fracture
Mallet Finger
Pressure on the median nerve at the wrist caused by swollen, inflamed, or scarred tissue.
Stress imposed by falling onto outstretched hands; involves an ulnar collateral ligament.
Blood supply to the lunate is disrupted. Causes may be microtrauma or repetitive stress.
Pressure on the ulnar nerve at the wrist from many different sources, including external pressure.
Inflammation of one or two tendon sheaths or strain of the extensor pollicis brevis (EPB) and abductor pollicis longus (APL).
Increased risk with participation in contact sports or jumping sports. FOOSH injury common.
Involves the fifth metacarpal
Pain that is worse with wrist extension or ulnar deviation (such as with push-ups).
