Hydrocephalus refers to the abnormal accumulation of cerebral crest fluid in the ventricles due to congenital developmental abnormalities or acquired causes such as cranial trauma, post-operative infection, tumor or hemorrhage arising in the skull, which causes abnormal enlargement of part or all of it, thus causing impaired circulation of cerebral crest fluid. Generally, hydrocephalus-like diseases may have symptoms such as headache, nausea, vomiting, visual impairment, and unsteadiness, while patients with severe hydrocephalus may also suffer from mental retardation, blindness, and paralysis. So how should hydrocephalus be treated? The more effective clinical procedure is ventriculoperitoneal shunt, which is also the most classic method. The drainage tube at the ventricular end is inserted into the ventricle through the ventricular borehole, and then the drainage tube is connected to the shunt valve, and the valve is used to control the outflow rate of cerebral crest fluid, and then the drainage tube in the abdominal cavity is connected, and a tunnel is opened under the skin to put the drainage tube into the abdominal cavity. In this way, excess cerebral crestal fluid can be introduced into the abdominal cavity through the drainage tube and absorbed by the abdominal cavity. This is a specific procedure that many people find very intimidating, fearing discomfort or infection after the procedure. The effectiveness of the operation depends on whether it is sufficiently advantageous. Currently, when dealing with hydrocephalus or patients who have been improperly treated with hydrocephalus shunts, the “comprehensive neurosurgical treatment of cerebral crest fluid” has been developed to enable patients to recover effectively. The major difference from conventional treatment methods is that conventional treatment only normalizes the amount of cerebral crest fluid, but does not treat any of its components. The key to the success of this treatment is the normalization of the volume of cerebral crest fluid, the composition of cerebral crest fluid, the abnormalities of the ventricular wall and the ventral wall.