The common clinical sequelae of cerebrovascular blockage interventional surgery are mainly headache, and there may be patients with dizziness and anorexia, and the above symptoms will generally disappear through a period of conditioning. In addition, there is a possibility that the puncture process may cause blood vessel damage, blood vessel rupture, leading to bleeding in other parts of the blood vessels, doctors should try to avoid. Cerebrovascular blockage interventional surgery is minimally invasive surgery, the sequelae are relatively small. The general treatment for cerebral vascular blockage is in the groin femoral artery, with a toothpick-thick needle to puncture into the femoral artery inside the formation of the channel. A catheter and guide wire are then inserted into the cerebral blood vessel to embolize the aneurysm, and a stent may be placed if necessary, so there may be sequelae.