| Carpal tunnel syndrome is a disease of the hand characterized by numbness, tingling, pain, and weakness. The disease typically affects the thumb, index, and middle fingers and is often particularly troublesome at night. A major nerve, specifically the median nerve, travels down the arm and enters the hand through the carpal tunnel, which is located in the central part of the wrist. In people with carpal tunnel syndrome, pressure in the carpal tunnel is higher than in unaffected people, and median nerve irritation occurs. Learn More |
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