Due to a stroke types

Stroke many reasons, and can be divided into the following categories : (1), hypertension, cerebral arteriosclerosis syndrome : most common is the main cause of stroke. In older patients more. (2) cerebral aneurysms and cerebral vascular malformation : common in younger patients. (3) various vasculitis include : tuberculosis, rheumatic arteritis, nodular, lupus erythematosus arteritis, parasitic arteritis and diseases such as leptospirosis. (4) various heart : If rheumatic heart disease, congenital heart disease, heart failure, myocardial infarction, such as atrial fibrillation. (5), blood diseases : as leukemia, ITP, erythrocytosis, such as hemophilia. (6) metabolism disorders : diabetes, acidosis, alkalosis, uremia, etc.. (7) Other : If intracranial infections, traumatic brain injury, lead and carbon monoxide poisoning.