What can excess cerebrospinal fluid (CSF) in the brain lead to?

The presence of excess cerebrospinal fluid (CSF) in the brain primarily leads to a condition known as hydrocephalus. Hydrocephalus occurs when there is an imbalance between the production and absorption of CSF, resulting in an abnormal accumulation of fluid within the ventricles of the brain. This can cause increased intracranial pressure, leading to various neurological symptoms and potential complications if not treated.

In hydrocephalus, the excess CSF can cause the ventricles to enlarge and compress surrounding brain tissue, which can affect brain function. Symptoms may include headaches, visual disturbances, cognitive impairments, and in severe cases, it can lead to developmental delays in children or changes in mental status in adults.

Understanding hydrocephalus is crucial for managing conditions involving CSF, highlighting the importance of this condition within the broader context of neurological health.