The risk factor finded: hypertension (65.6%), hyperlipidemia (61.5%), smoking (36.1%), previous history of stroke (24.6%), other cardiac diseases (14.8%), stroke family history (13.1%), diabetes (11.5%), coronary artery disease (8.2%), Migraine (7.4%), oral contraceptive drugs (4.9%), atrial fibrillation (3.3%), obesity (3.3%), hypercoagulate state (3.3%).