health conditions






 

Question by  Josh36 (16)

What could be causing numbness in my thumb?

It has been numb for several days.

 
+7

Answer by  bibiuser (85)

This could be caused by a lack of blood circulation. Do you sleep on one side, possibly cutting off circulation to one arm? Try some type of aerobic excercise that promotes circulation. Even a brisk walk may help. If your symptoms do not go away within a week, I suggest you consult your doctor.

 
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Answer by  ncnurse04 (43)

Carpal tunnel syndrome occurs when nerves in the arm and elbow get pinched usually as a result of repetitive type activities. People who work with computers are at risk.

 
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Answer by  soothsayer (500)

Most likely there could be some sought of compression of the nerve supplying the thumb[neuropraxia]. The back of the thumb may be numb if your median nerve gets compressed in the wrist;a condition referred to as carpal tunnel syndrome. Rarely numbness may also be due to some affection of the vascular supply to the thumb.

 
+6

Answer by  CarrieZee (189)

One common cause of numbness in the thumb is injury to the hand, wrist, arm, or neck that restricts bloodflow or presses on a nerve. Infection can also cause numbness and tingling, particularly if it causes swelling. Because there are many causes for this problem, consider seeking the help from a qualified medical professional.

 
+4

Answer by  atman (308)

The cause of the numbness in your thumb could be due to a compressed nerve. Any recent injury to the hand or wrist could cause this. Sometimes if you just sleep on it wrong it may be numb as well.

 
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