CARPAL TUNNEL SYNDROME
CARPAL TUNNEL SYNDROME Carpal Tunnel as the name suggests, is a tunnel formed by carpal bones and flexor retinaculum. Through this tunnel courses a bundle of nerves, blood vessels and tendons that supply our hands. Median nerve passes through this tunnel. Sometimes tendons in the wrist become swollen which can result in the compression of the median nerve. This condition is often called Carpal tunnel syndrome. Before we delve into the symptoms and treatments of carpal tunnel syndrome, we will first understand the areas supplied by the median nerve in our hand. Median nerve generally supplies the LOAF muscles. These muscles are: L umbricles O pponens Pollicis A bductor Pollicis Brevis F lexor Pollicis Brevis Actions of the muscles supplied by the median nerve: 1. Lumbricles- Flexion of MCP joint and extension of IP joint 2. Opponens Pollicis- Opposition 3. Abductor Pollicis Brevis- Abduction of thumb 4. Flexor Pollicis Brevis- Flexes MCP joint of the thumb Carpal t...