What symptom is cerebral infarction

summary

In fact, many symptoms of cerebral infarction are typical. The etiology of cerebral infarction is very complicated. Different types of situations have different treatments. Cerebral infarction is a disease with high incidence rate and acute onset. This disease in the early stage will have some disease precursors, because the performance is not obvious, so it is easy to be ignored. What symptom is cerebral infarction? Let me talk about it.

What symptom is cerebral infarction

First: transient visual impairment: paroxysmal onset of blurred vision or visual field defect, symptoms of cerebral infarction in more than an hour to recover. This is caused by the occlusion of central retinal artery or branch retinal artery due to the decrease of cerebral blood flow, but there is no cerebral nerve sign, which can be regarded as the early prediction signal of cerebral infarction.

Second: frequent yawning: This is caused by the gradual aggravation of cerebral arteriosclerosis, narrowing of lumen and increasing cerebral ischemia and hypoxia. According to statistics, the symptoms of cerebral infarction in 5-10 days before the onset of cerebral infarction, frequent yawning, up to 80%. So don't ignore this signal.

Third: neck twisting and hand numbness: when the head turns to one side for shaving, it suddenly feels that the fingers are weak, the razor falls to the ground, some can't speak clearly, and recover after 1-2 minutes. This is because when you turn your head, it causes the carotid artery that has already hardened to twist, aggravating the result of stenosis. This phenomenon is enough to warn people that cerebral infarction can occur at any time.

matters needing attention

In peacetime to pay attention to healthy diet, do not eat spicy food. Ensure adequate sleep and improve sleep quality. Strengthen physical exercise and improve physical quality. Pay attention to the combination of work and rest.