1. The most common cause of cerebral hemorrhage is hypertension, which can lead to arteriosclerosis. The perforating arteries in the brain can produce many tiny aneurysms, mainly distributed in the lentiform artery, pons, white matter and cerebellum of the basal ganglia of the brain. When blood pressure suddenly rises, the rupture of microaneurysms can cause cerebral hemorrhage;
second, cerebral vascular amyloidosis, abnormal amyloid is selectively deposited in the media and adventitia of the middle and small veins of cerebral cortex and pia mater, and it is more and more common when you get older. Because cerebral cortex and pia mater are prone to cerebral vascular amyloidosis, cerebral hemorrhage caused by cerebral vascular amyloidosis always occurs in the deep tissue of brain lobe and cerebral hemisphere, while brain stem and cerebellum are rarely involved.
3. The causes of cerebral hemorrhage are intracranial aneurysms and cerebral vascular malformations, which are common causes of subarachnoid hemorrhage, and some of them break into brain parenchyma after hemorrhage to form intracerebral hematoma;
Fourth, the cause of cerebral hemorrhage is that intracranial malignant tumors, such as glioma, brain metastases, melanoma, etc., can all produce tumors, and stroke can cause intracerebral hemorrhage;
5. The cause of cerebral hemorrhage is blood system diseases, such as leukemia, aplastic anemia, thrombocytopenic purpura, hemophilia, etc., which can cause coagulation dysfunction and cause cerebral hemorrhage;
VI. The causes of cerebral hemorrhage include arteriosclerosis, various cerebral arteritis and hemorrhagic cerebral infarction.