Face expression reminds brain stem to knock at the door! If these expressions are normal, Congratulations! The cerebral infarction is still far away

Cerebral infarction is an ischemic stroke, which is caused by various causes of cerebral blood supply disorders, causing irreversible damage to local brain tissue, leading to cerebral ischemia, hypoxia and necrosis. There are many causes of cerebral infarction. According to different causes, it can be divided into lacunar infarction, that is, cerebral infarction caused by some small vascular lesions. There is also the most common form of cerebral infarction due to artery to artery embolism caused by atherosclerosis. < / P > < p > in addition, cerebral infarction caused by atrial fibrillation is also due to the existence of immune dysfunction and other factors, such as the presence of high fibrinogen, protein C or S deficiency, and anticardiolipin antibody syndrome. These reasons can lead to some hypercoagulable state, leading to cerebral infarction, so there are many causes of cerebral infarction. < / P > < p > many people know that cerebral infarction will lead to hemiplegia, numbness of limbs and even fainting. In fact, facial expressions can also sense the arrival of the disease. Be careful when “these expressions” appear before cerebral infarction! May be a mild cerebral infarction, do not wait for vascular occlusion to find out. < / P > < p > if you find that people around you are more likely to blink than before, and they still like to rub their eyes with their hands, it may be that the vision is blurred, the blockage of cerebral blood vessels will oppress the visual nerve, and the eyes will also affect the normal function due to the lack of blood flow. When the eyes are blurred or dry, some people like to blink or rub their eyes to alleviate the problem. < / P > < p > patients with mild cerebral infarction will show transient visual impairment or visual field defect, see things become blurred or incomplete, and recover within about 1 hour. At this time, never think it is your own eyesight and delay the treatment. < / P > < p > before cerebral infarction, it may also affect the function of the mouth, for example, the angle of the mouth is skewed, the speech is not clear, the tongue is numb and stiff, and so on. There are many reasons for these symptoms. The main reason is that there is abnormal nerve function, which leads to the performance of local facial paralysis, so there will be angular deviation of the mouth. In addition, due to slow blood flow, increased blood viscosity, insufficient local blood supply, drug stimulation or insufficient cerebral blood supply, saliva flow, abnormal speech function, and aphasia may occur, which may be one of the signs of ischemic cerebrovascular disease. < / P > < p > frequent dizziness and headache can make people can not help frowning, and dizziness and headache is a more obvious symptom before the onset of cerebral infarction, which is because when the acute occlusion of cerebral vessels occurs, due to sudden interruption of cerebral blood flow, cerebral ischemia and hypoxia, it will lead to headache and dizziness. < / P > < p > because of the headache symptoms caused by cerebral infarction, the general headache is not particularly severe, and it will not be obvious. At the same time, it will be accompanied by dizziness or vertigo. It is mainly due to the existence of cerebral vascular blockage, resulting in cerebral circulation disorders, brain tissue blood supply and oxygen shortage, so caused. 21 days after delivery, the pregnant woman had a new baby, but the doctor did not find it was “twins”