Glymphatic System: Brain Detox in Deep Sleep | MindLAB Neuroscience
The Glymphatic System: Why Your Brain Can Only Detox During Deep Sleep The glymphatic system is the brain’s overnight clearance network — a perivascular pathway that flushes metabolic waste, including beta-amyloid and tau, only during slow-wave sleep. When you skip deep sleep, no other system substitutes for it. Clearance reduces, waste accumulates, and the deficit does not reverse the next time you sleep in. ...
