M.G.
Hi there. I am a pediatric PT In Early Intervention. While I don't have any experience with your son's specific diagnosis I can tell you with hydropcephallus the outcomes vary from normal to very delayed. One thing you can do early on is get Early Intervention Services. He will be automatically eligible for services because of his diagnosis. A team will come out an evaluate him. If he is doing fine they will come back out every 3-6 months(whatever you and the team decide) to re-evaluate him and start services as/if needed. It's nice to start early because they can tell you things to watch for and often you can have the same team come out each time so they know your child. Feel free to send me a private message if I can answer any more questions for you-Julie