Symptoms of cerebral infarction?

summary

Cerebral infarction is a disease that many middle-aged people are very worried about. The cause of the disease is as long as there are obstacles in the blood supply of the brain, ischemia and hypoxia, which lead to ischemic necrosis of the brain tissue. The incidence rate of cerebral infarction is very urgent. Clinical results show that one of the most obvious symptoms of cerebral infarction is hemiplegia? Next, I'd like to share my views with you.

Symptoms of cerebral infarction?

The early symptoms of cerebral infarction include visual impairment or blind spot, and even blackness. This symptom is very common, usually lasts for a few minutes, then vision will slowly begin to recover. This is because the cerebral blood flow is blocked, resulting in the ipsilateral artery and ipsilateral ophthalmic artery will appear insufficient blood supply, resulting in retinal artery occlusion.

Originally speaking very fluently and smoothly, people begin to speak slowly and drool, even suddenly unable to speak, unable to correctly express their own meaning, and pronunciation becomes very difficult, which is called motor aphasia or sensory aphasia in clinic. The main reason is the lack of arteries in the brain, which affects the central nervous system of the cerebral cortex.

When the cerebral arteriosclerosis is more and more serious, the brain lumen will become narrower and narrower, and the cerebral ischemia and hypoxia will be more serious. When the respiratory center of the brain is lack of oxygen, there will be continuous yawning. Many ischemic patients in the onset of 10 days or so, have the performance of continuous yawning. In addition, the patient will become drowsy all day, very sleepy. This happens when the reticular structure of the brain stem is affected.

matters needing attention

Change unhealthy lifestyle, adjust diet structure. This includes quitting smoking, drinking, combining work and rest, strengthening outdoor physical exercise, advocating low salt and low-fat diet, and eating more fish, vegetables and fruits. Recently, it has been reported that moderate consumption of green tea and wine can prevent cardiovascular and cerebrovascular diseases.