A member asked:

My hands and fingers began trembling, slight swelling and reddening on the top 3 days ago. no change in diet, meds or lifestyle. what could it be?

A doctor has provided 1 answer

Tremor: New tremor of the hands and fingers are seen in caffeine or nicotine excess, withdrawal states, overactive thyroid or anxiety but these conditions don't usually cause swelling and redness. If symptoms persist, see your pcp for evaluation.

Answered 1/13/2014

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