The wrist serves as a pivotal junction connecting the forearm to the hand. This complexity arises from the interaction between the radius and ulna (two forearm bones) and the carpal bones (eight wrist bones). Moving distally from the wrist, the hand comprises five metacarpal bones forming the palm and a series of phalanges that constitute the fingers.

Wrist and hand pain can arise from a multitude of sources, including trauma, overuse, inflammation, and underlying medical conditions.

Among the most prevalent causes of wrist pain is carpal tunnel syndrome. This condition results from the compression of the median nerve within a narrow passage called the carpal tunnel, causing symptoms like pain, tingling, and numbness, predominantly affecting the thumb, index, and middle fingers.