Carpal tunnel syndrome (CTS) is a common condition caused by compression of the median nerve as it passes through the wrist’s carpal tunnel. It often results in symptoms like numbness, tingling, pain, and weakness in the hand and fingers, especially the thumb, index, and middle fingers. CTS is frequently associated with repetitive hand movements, prolonged computer use, or underlying conditions like arthritis or diabetes. Early diagnosis and treatment can help prevent long-term nerve damage. Learn more about the causes, symptoms, and effective treatments for carpal tunnel syndrome in this video.