The fluid-filled spaces around the brain's blood vessels need proper waste "clearance" every few hours. When that fails to happen, a baby's risk for autism appears to rise, new research shows. It's ...

Throughout the day and night, cerebrospinal fluid (CSF) pulses through small fluid-filled channels surrounding blood vessels in the brain, called perivascular spaces, to flush out neuroinflammation ...

Extra-axial cerebrospinal fluid (EA-CSF) and perivascular space (PVS) segmentation on 24-month scan of a child who was diagnosed with autism. Throughout the day and night, cerebrospinal fluid (CSF) ...

Evidence has linked fibrinogen to increased amyloid plaque deposition around the brain’s vasculature, a poorly understood condition termed cerebral amyloid angiopathy (CAA). Now, scientists led by ...

The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...

Long-duration space flight alters fluid-filled spaces along veins and arteries in the brain, according to new research from Oregon Health & Science University and scientists across the country. “These ...

Researchers have found that enlarged perivascular spaces in the brains of babies, caused by an accumulation of excess cerebrospinal fluid, have a 2.2 times greater chance of developing autism later in ...