Are There Different Types Of Hydrocephalus?

Are There Different Types Of Hydrocephalus? The two major types of hydrocephalus are called communicating hydrocephalus and non-communicating hydrocephalus. Communicating hydrocephalus occurs when the flow of CSF is blocked after it exits the ventricles. What is the difference between communicating and Noncommunicating hydrocephalus? The word “communicating” refers to the fact that CSF can still flow