What happens in your brain when you sleep? Conversely, what happens in your brain when you don’t sleep? Chronic inadequate sleep leads to a higher risk of many health issues, including dementia and cognitive decline. Extensive research on the effects of sleep shows that sleep is more than just the body’s chance to relax: It’s a vital phase of neural activity and regeneration. Here’s a look at sleep and the brain.
Sleep and the Brain: Why You Shouldn’t Skimp on Your Zzzs










