Carpal Tunnel Syndrome results from the compression of which nerve?

Carpal Tunnel Syndrome occurs due to the compression of the median nerve as it travels through the carpal tunnel, a narrow passageway in the wrist. This condition results in various symptoms such as numbness, tingling, and weakness in the hand and fingers, specifically affecting the areas innervated by the median nerve. The median nerve is responsible for sensation in the thumb, index finger, middle finger, and part of the ring finger, along with controlling some of the muscles at the base of the thumb.

Understanding this anatomical relationship is crucial for both diagnosis and treatment of Carpal Tunnel Syndrome. Options involving the ulnar nerve, radial nerve, or musculocutaneous nerve pertain to different anatomical regions and do not typically result in the symptoms associated with Carpal Tunnel Syndrome. Thus, recognizing the median nerve as the source of compression is essential for effective management of the condition.