What is the cause of cerebral ischemia

summary

First of all, I'd like to understand the causes of this disease. In short, it's a temporary accident or improper diet that causes cerebral ischemia and stroke. Detailed explanation of the words is due to cerebral infarction blood supply disorders, ischemia, hypoxia caused by localized cerebral tissue necrosis or encephalomalacia, cerebral infarction clinical common types are cerebral thrombosis, lacunar infarction and cerebral embolism. It is mainly caused by several related diseases: diabetes, obesity, hypertension, rheumatic heart disease, arrhythmia, dehydration due to various reasons, arteritis, shock, rapid and excessive drop of blood pressure, etc. Now let's share it.

What is the cause of cerebral ischemia

First, the cause of its subdivision is also internal carotid artery occlusion. Symptomatic occlusion can cause cerebral infarction similar to middle cerebral artery occlusion. In short, cerebral infarction is caused by blood flow obstruction in the neck. Therefore, it is necessary to conduct regular examination for general examination. Otherwise, a real amount of infarction will be over, and stroke will occur even if you do not die.

Second, the more serious may be middle cerebral artery occlusion: since the blood supply area of middle cerebral artery is the most frequently involved area of ischemic cerebrovascular disease, the clinical signs of occurrence depend on the involved site. It can also be divided into trunk occlusion, lenticular artery occlusion, cortical branch occlusion, etc.

Third: anterior cerebral artery occlusion: This is not uncommon, probably because emboli from extracranial or heart are more likely to enter the middle cerebral artery with large diameter and blood flow. If the circulation of the anterior communicating artery is good, there may be no symptoms. On the contrary, there will be the following symptoms: cortical branch occlusion, deep perforator occlusion.

matters needing attention

We should pay special attention to reasonable diet, eat less and more meals, exercise properly, get enough sleep time, and have a general examination every six months or a year to prevent this disease. Once it occurs, the risk of stroke is very high and serious.