Numbness in hands: What causes this?
Numbness in hands: What causes it?
What causes tingling numbness in hands?
There are many possible causes of tingling or numbness in hands. The most common cause is carpal tunnel syndrome. This is due to narrowing of the carpal tunnel — which normally protects a main (median) nerve to your hand as well as to several tendons that bend your fingers — in your wrist. Pressure on the median nerve can cause numbness in your wrist, fingers, hand or forearm.
Other causes of numbness in hands include:
It's important to determine the cause of numbness in hands. If numbness persists or spreads to other parts of your body, consult your doctor for an evaluation. Treatment of numbness in hands depends on the underlying cause.
Last Updated: 04/25/2007
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