Question
Is it possible for a fetus to absorb mild hydrocephalus on its own?
Answer
During the rapid growth period of a fetus, the brain’s development may outpace the growth of the cerebrospinal fluid circulation system, which can lead to slight expansion of the ventricular system. In such cases, an examination may detect higher values, but this expansion can sometimes recover on its own, which is referred to as pseudotumor cerebri, and it is usually absorbed spontaneously.