What is the cause of cerebral aneurysm

summary

There are a small number of people who do not know what causes cerebral aneurysm, so what is the cause of cerebral aneurysm, I will explain it for you.

What is the cause of cerebral aneurysm

First, it may be congenital. The wall thickness of cerebral artery is 2 / 3 of the same diameter artery in other parts of the body. There is no tissue support around it, but the blood flow is large, especially at the bifurcation of the artery.

Second, it's the day after tomorrow. Aneurysms can also be accompanied by abnormal vascular network of skull base, cerebral arteriovenous malformation, intracranial vascular dysplasia and cerebral artery occlusion.

Third, it may be caused by arteriosclerosis, infection, trauma and other reasons.

matters needing attention

Therefore, for the population with high risk factors, regular cerebrovascular imaging examination can be carried out in order to find the lesion before aneurysm rupture and bleeding and give appropriate treatment. Risk factors should be controlled in order to reduce the incidence of aneurysms.