Many things: Basically this is caused other by irritation or compression of the nerves of the face or by something in your brain. Sometimes this is very simple and sometimes it is not. The exact pattern, association of other symptoms, risk factors and timing helps docs to figure it out.
Answered 11/17/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
6 doctors weighed in across 3 answers
A doctor has provided 1 answer
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