Hydrocephalus is in fact caused by an excess of cerebrospinal fluid. Once a patient develops hydrocephalus, many cases require aggressive surgical treatment. However, can hydrocephalus be treated after surgery? This is a concern for many patients. Different patients have different degrees of severity and different surgical methods, so the postoperative recovery effect is not quite the same, depending on the actual situation. Hydrocephalus is caused by too much cerebrospinal fluid. After suffering from hydrocephalus, patients will have different degrees of headache or nausea and vomiting. At this time, the patient’s intracranial pressure will continue to increase and brain function will be affected to varying degrees. Patients may experience symptoms such as smell impairment, visual impairment as well as nystagmus and epilepsy. Therefore, the more direct and effective way to treat hydrocephalus is to actively carry out treatment. Only through effective treatment can the patient’s condition be effectively controlled. However, can hydrocephalus be treated after surgery? This depends on the severity of the patient’s condition and the surgical method used. The traditional surgical method is to drain the fluid in the patient’s brain cavity to the abdominal cavity or other locations to absorb it, but the rate of complications after the traditional shunt surgery is relatively high, such as the risk of blockage and infection after surgery, which also makes many patients afraid to operate blindly. The specialist technology of cerebrospinal fluid neurosurgery carried out by the team of Chen Hongwei, director of the cerebrospinal fluid department of the Aviation General Hospital of China Medical University, is more comprehensive and advanced, effectively reducing the incidence of postoperative complications and achieving more desirable recovery results. Therefore, the correct way to treat hydrocephalus is to actively and effectively treat it.