After surgery for ruptured cerebral aneurysm, it is possible to return to normal if there is no dysfunction, but if there is dysfunction after surgery, it is relatively difficult to recover. As a common cerebrovascular disease, aneurysms are the same as normal people without rupture and bleeding, but once ruptured and bleeding, the risk is extremely high and the mortality rate is also extremely high. After surgery, if the patient has no after-effects such as speech function and limb movement disorder, he/she can recover as normal people after rehabilitation. If the patient has dysfunction after the surgery, it means that the bleeding and the surgery have damaged the nerve cells. Since the damage to the nerve cells is irreparable, it is difficult for the patient to return to normal even after active rehabilitation. Aneurysm is a very high-risk disease, and it is recommended to consult the neurosurgery department of a regular hospital at an early stage after the onset of the disease to standardize the treatment.