1 out of every 500 births results in Hydrocephalus. Clara and her Hydro Warrior friends are unfortunately a part of those statistics. Please help them continue to defy all odds by supporting us in our efforts to fund a cure. All money raised goes directly to research, education and support. Hydrocephalus is a lifelong condition that requires brain surgery to drain CSF build up o nthe brain. It has multiple affects, and no two individuals with hydrocephalus are alike.