A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

Magnetic resonance imaging (MRI) showed white matter lesions around her lateral ventricles, large cavities in the center of the brain filled with cerebrospinal fluid that, from the side ...

This can cause the head to enlarge and increase pressure around the brain. There are treatments to help, depending on the underlying cause. The ventricles – spaces in the brain where CSF is made ...

They most commonly occur in people with multiple sclerosis (MS). The ventricles in your brain are interconnected cavities that produce, distribute, move, and store spinal fluid. Inflammation along ...

Ventriculostomy involves the insertion of a catheter into the brain cavities called ventricles to drain cerebrospinal fluid and relieve intracranial pressure. It’s a delicate, difficult process that ...