Migraine can cause severe pulsating sensation or throbbing pain, usually on onside of head and are associated with nausea, vomiting and extreme sensitivity to sound and slightest light. Migraine last for hours or even for few days with high intensity of pain affecting daily routine. There are some warning symptoms prior to onset of migraine attack known as Aura, which occurs before or during headache. Migraine is of two types, with aura (classic migraine) migraine without aura (common...