The brain's waste-removal process is "like turning on the dishwasher," a neurologist says, but common sleep medications may ...

Sleep apnea affects millions of people worldwide and prevents them from getting quality sleep. It negatively affects patients ...

Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to “erase" bad memories. Experts comment on the findings.

Two new studies suggest once again the importance of getting a good night's sleep for good health over a lifetime, as scientists pursue new understandings of restorative deep sleep.

New research highlights concerns about sleep aids disrupting the brain's cleaning process and their long-term effects on ...

Recent research found that eating cheese can lower the risk of developing sleep apnea. Experts explain the link but warn ...

Each night, our brains execute a "wash and rinse" routine that clears away harmful protein waste linked to neurodegenerative ...

An automated machine-learning method that analyzed sleep movements recorded with a conventional 2D camera may improve ...

Deep sleep doesn't just rejuvenate your body — it clears your mind by flushing out waste that builds up during waking hours.

New research finds waking up doesn’t trigger cortisol release. The body’s internal clock starts this process before waking up ...

The sleep aid Ambien could be allowing toxic proteins to pollute the brain, potentially increasing a person’s risk of ...

Learning a new language can be challenging, but recent research suggests that sleep could play a crucial role in this process ...