|
Everyone is talking about it. Lots of people wonder if they have it. What is carpal tunnel syndrome? The carpal tunnel is a small-enclosed area in the palm side of the wrist. Tendons from the muscles in the forearm pass through the carpal tunnel to the ends of the fingers and thumb. A nerve also passes through the carpal tunnel. The tendons swell up when overworked and push on the nerve. This nerve, called the median nerve, is responsible for the sense of touch, coordination, and strength to the first three fingers and thumb. Because the size of the space is only so big the swelling of the tendons irritate the median nerve and causes it to lose part of its ability to function properly.
That is why the most common complaints with carpal tunnel syndrome - numbness or tingling of the first 3 fingers and thumb
- weakness and loss of strength for pinch and grip
- clumsiness with hand use
- swelling of the wrist and forearm
- burning pain from the wrist to the fingers and
- an ache from the base of the thumb that may move up to the shoulder joint
How do we get carpal tunnel syndrome? Usually, it occurs from overwork or doing the same work over and over again. Over-stressed muscles and tendons result when we use them too much or when used in awkward positions. This can happen at home or at work with: - forceful gripping or pinching
- poor posture sitting, standing or sleeping and
- prolonged or repeated movements
It is easier to prevent carpal tunnel syndrome than to cure it. If you are already having some problems, see your doctor and follow suggestions. - talk to your co-workers and supervisors to see if you can make a few changes to reduce the physical stress of your job
- choose tools that keep your hands and wrists straight
- wear gloves that fit. do not grip too tight
- support your wrists and forearms when using a computer
- take a break every hour to stretch your hands, arms, neck and back
- sleep with a pillow that supports your neck (Do not curl your wrists and hands under you while sleeping.)
Keep in shape. Regular exercise balances stress. Article #4233 Copyright (c) 2002 McKesson. All Rights Reserved. |
