Patients with hydrocephalus can get married and have children. Men with hydrocephalus do not tend to affect sexual and reproductive function, but their intelligence may be affected, which does not affect marriage and childbirth. Some women with hydrocephalus have severe mental retardation and high intracranial pressure. In this case, care should be taken to avoid pregnancy as much as possible, because there may be some risk during pregnancy and childbirth. It is better to treat the hydrocephalus first, and after the surgery, the hydrocephalus is released and the cranial pressure is reduced to normal, then it is not too late to get pregnant and have a child.