Carpal tunnel syndrome

Carpal tunnel syndrome

Carpal tunnel syndrome is becoming more frequently diagnosed and may be occurring more often. It may result from various medical conditions or possibly repetitive motion or the use of devices like computer keyboards. It affects the median nerve, the nerve that supplies feeling and movement to the thumb and "thumb-side" of the hand.





Review Date: 12/2/2019  

Reviewed By: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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