Hydrocephalus is primarily associated with changes that occur in foetal or early infant life. However, it turns out that hydrocephalus can also affect adults. Do not underestimate the problem - it turns out that the consequences of neglect can be tragic! Hydrocephalus can occur as a result of mechanical trauma, as a result of accidents. Hydrocephalus should never be underestimated - its effects can affect the rest of your life.