A member asked:

3.5 weeks , upper left lip twitch few times a day, 3 to 5 sec, does not hurt, other times a tingle in area, long time now, should i worry now?

A doctor has provided 1 answer

Sometimes a low: Calcium level in blood can cause a positive chvostek's sign, as a result of irritation of facial nerve. Have your doctor take a look at it.

Answered 12/20/2016

4.9k views

Thank

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