How to know if i have migraines?

See a specialist: Migraine is a serious and complex neurologic disorder. Unilateral throbbing headache, dizziness, partial blackout, weakness, dysesthesia, visual disturbances eye swelling, nausea, sensitivity to light or sound, paresthesias and even chest pain may be present during the episodes. It is manageable condition. See an orofacial pain or headache specialist for evaluation and professional management.