Headaches will not last a lifetime after cerebral aneurysm intervention, and the pain will be relieved or disappear after the disease gradually recovers. Cerebral aneurysm is usually caused by the damage of the vessel wall of intracranial artery, and it is usually treated by interventional surgery. Most of the patients will have headache after the interventional surgery, which belongs to the small amount of residual blood and inflammatory substances in the cranium after the surgery. Generally, after the surgical wound has fully recovered, the headache will gradually ease or disappear, and will not be persistent. If the headache is persistent, it is necessary to consider the damage to the intracranial arteries caused by the surgery. After the cerebral aneurysm intervention surgery, if the patient has a headache, he/she needs to rest in bed, avoid excessive emotional fluctuation, and avoid too strenuous exercise, so as not to cause fluctuation of blood pressure, which may lead to severe headache.