acquired hydrocephalus

Acquired hydrocephalus is a condition where excess cerebrospinal fluid (CSF) builds up in the brain's ventricles—a system of fluid-filled spaces—after birth. This buildup increases pressure inside the skull, which can damage brain tissues and affect functions like movement, thinking, or coordination. It can result from factors such as brain injury, infection, bleeding, or tumors blocking the normal flow or absorption of CSF. Treatment typically involves procedures to drain the excess fluid, such as the placement of a shunt, to reduce pressure and prevent further brain damage.