Ventricular enlargement will not recover slowly, there are certain reasons for ventricular enlargement, so although there is no particularly effective way to treat it clinically, we should actively find out the cause of the disease and treat it according to the cause, for example, ventricular enlargement is due to congenital factors, such as congenital developmental abnormality, which leads to obstruction of cerebrospinal fluid circulatory pathway and absorption obstacle, and there is no special solution in this case. If the problem is caused by acquired factors, such as traumatic brain injury, encephalitis, or bleeding in the brain which leads to obstruction of cerebrospinal fluid circulation pathway, or brain tumors which lead to obstruction of cerebrospinal fluid circulation pathway and then form the problem of enlarged cerebral ventricles and hydrocephalus, we can consider the use of surgical methods of treatment, for example, through the cerebral ventricular puncture and drainage surgery. Patients can usually take oral nutritional nerve drugs, strengthen exercise, improve body resistance.