DR DIWAN NEUROLOGY

Hemorrhagic (caused by a tear in the artery's wall that produces bleeding into or around the brain)... A seizure is the physical findings or changes in behavior that occur after an episode of abnormal electrical activity in the brain... Migraine headaches seem to be caused in part by changes in the level of a body chemical called serotonin. Serotonin plays many roles in the body, and it can have an effect on the blood vessels.