A wrist brace will sometimes decrease the symptoms in the early stages of CTS. These braces keep the wrist in a resting position (not bent back nor bent down too far). When the wrist is in this position, the carpal tunnel is as big as it can be--so the nerve has as much room as possible inside the carpal tunnel. It can be especially helpful for easing the numbness and pain felt at night and can keep your hand from curling under as you sleep. The wrist brace can also be worn during the day to calm symptoms and rest the tissues in the carpal tunnel.