How Well Does The Surgery Work :
Most people who have surgery for carpal tunnel syndrome have fewer or no symptoms of pain and numbness in their hand after surgery.
In rare cases, the symptoms of pain and numbness may return, or there may be temporary loss of strength when pinching or gripping an object, due to the cutting of the transverse carpal ligament.
If the thumb muscles have been severely weakened or wasted away, hand strength and function may be limited even after surgery.