Migraine is a common disorder characterised by recurrent headaches mostly unilateral lasting for 2 to 72 hours the headaches are associated with nausea vomitting sensitivity to smell taste tinnitus two-thirds of a migraine runs in families and is genetic  some drugs like oral contraceptives and hormone replacements precipitate migraine  we classify migraine as Common Focal Classical Complicated Cluster headache Ophthalmoplegic Retinal Migraine sine migraine we have an aura and scintillating scotoma in migraine  treatment modalities are NS anti-inflammatory Ergotamine drugs Beta blockers Share your views.