Dupuytren’s contracture – Definition
Dupuytren’s contracture is a thickening and shortening of the fascia in the palm of the hand. The fascia is a firm tissue that lies just below the skin. This condition causes affected fingers to curl towards the palm and makes extension of these fingers difficult or impossible.
Carpal tunnel syndrome – Definition
Carpal tunnel syndrome is a nerve disorder of the hand caused by compression of the median nerve. The median nerve gets squeezed inside a narrow passage in the wrist called the carpal tunnel. This nerve provides feeling to the thumb, index and middle fingers, and half the ring finger.