Final answer:
Carpal Tunnel Syndrome is caused by the compression of the median nerve due to repetitive wrist movements, resulting in pain, numbness, and tingling. Treatments include wrist splints, corticosteroid injections, and possibly surgery if nonsurgical methods fail.
Step-by-step explanation:
The condition resulting from prolonged or repetitive flexing of the wrists that causes numbness, tingling, and pain is known as Carpal Tunnel Syndrome (CTS). It occurs when the median nerve, which supplies the thumb and first two fingers, becomes compressed in the carpal tunnel, a narrow passageway in the wrist formed by carpal bones and the flexor retinaculum. Prolonged computer work, using vibrating tools, or activities requiring a strong grip can increase the risk of developing CTS.
Initial treatment for CTS may include wearing a wrist splint or receiving corticosteroid injections to reduce inflammation. If nonsurgical treatment is not effective, surgery to cut the carpal ligament may be recommended to relieve pressure on the median nerve. This surgical treatment usually provides a more lasting solution, and recurrence of Carpal Tunnel Syndrome after surgery is rare. However, it is important to address this condition early, as ignoring it can lead to muscle weakness and wasting in the affected hand.