👉 A hydrocephalus is a condition where there is an extra or abnormal volume of cerebrospinal fluid (CSF) in the brain. This can occur due to various causes, such as birth defects, tumors, or changes in the way the brain develops during pregnancy and childbirth. Hydrocephalus can lead to symptoms like headache, confusion, dizziness, and loss of balance. It's important for children and adults with hydrocephalus to be monitored closely by a healthcare professional to ensure proper