What do I need to know about carpal tunnel syndrome?
Carpal tunnel syndrome is a specific group of symptoms including
tingling, numbness, weakness, or pain in the fingers, thumb, or hand and
occasionally spreading up the arm. These symptoms occur when there is pressure
on the
median nerve, which runs through the wrist's
carpal tunnel to the hand. Long-term pressure on the
median nerve can cause permanent nerve damage. See a picture of
carpal tunnel syndrome
anatomy.
Carpal tunnel syndrome usually
responds well to preventive care and nonsurgical treatment, including rest from
problem activities, ice, a wrist splint for use at night, and possibly
nonsteroidal anti-inflammatory drugs (NSAIDs) for pain
and
inflammation. The earlier you take action, the better
the chances of relieving the symptoms and preventing permanent median nerve
damage. If your symptoms continue after about 2 weeks of home treatment or are
severe, talk to your doctor. He or she may prescribe specific exercises or
stronger anti-inflammatory medicine. A physical therapist or occupational
therapist can help you with exercises and changing your body mechanics. Surgery
is usually reserved for severe, disabling carpal tunnel syndrome that hasn't
responded to months of treatment.
This information focuses
specifically on factors that you can control during daily activity.
Test Your Knowledge
Carpal tunnel syndrome may be painful, but it can't
cause permanent damage.
- True
- False
Continue to
Why is monitoring body mechanics important?
Return to
Wrist care: Preventing carpal tunnel syndrome