A member asked:

Right dilates to double to size of other. comes and goes daily.get severe pain in my right temple and/or right ear when it dilates?

A doctor has provided 1 answer

Migraine: Being episodic unilateral mydriasis or pupillary dilatation can occur in migraine headaches. However, your physician may want to consider proper neuroimaging like mri, mra or cta to exclude other more serious conditions. Check with your physician for adequate diagnosis and treatment.

Answered 4/14/2013

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