How does acute cerebral infarction cause

The first most common cause is atherosclerosis. Atherosclerosis causes large amounts of plaque to form in the blood vessels. once these plaques fall off, they can enter the cerebral arteries and form arterial-to-arterial embolism, thus presenting a cerebral infarction. It is also possible that these plaques increasingly occlude the arteries and thus form cerebral infarction. In addition, arterial stenosis can also cause watershed cerebral infarction. The second cause is cardiogenic cerebral embolism. If the patient has atrial fibrillation, it is possible to form mural thrombosis, which eventually causes cerebral embolism. Third, pay attention to other reasons, such as whether there is arterial dissection or arteritis. These factors will also cause lumen occlusion and form acute cerebral infarction.