Your brain’s natural rinse cycle flows while you sleep. A new study suggests certain medications interfere with that ...

As scientists unravel how sleep benefits the body, a study in mice is highlighting the potential pitfalls of using Ambien and other sleeping pills.

Much of our rest, however, is spent in non-REM (NREM) sleep, during which the brain may engage in a deep clean, clearing away cellular waste that may lead to neuronal dysfunction if it is allowed ...

"The brain is a massive consumer of oxygen and energy, and creatine seems to help with the process of energy and nutrient utilization," explains W. Christopher Winter, MD, a neurologist and sleep ...

For most healthy people, creatine is safe and well-tolerated when used as directed. The most common side effects of creatine ...

Dec. 18, 2024 — People with breathing problems during sleep may have a larger hippocampus, the area of the brain responsible for memory and thinking, according to a new study. The study ...

robbing them of longed-for sleep that can set a vicious cycle in motion. Two experts explain what overtiredness is and how to break the cycle. Overtiredness is feeling exhausted while your brain ...

"The effects of alcohol on sleep seem to be localized to a particular cell type in the brain, which is not something that's ever been shown before," says Maggie Chvilicek, graduate researcher in ...

Research in fruit flies has identified specific groups of cholinergic brain cells that are involved in alcohol-induced insomnia. This work could ultimately lead to targeted treatments for ...

Zepbound (tirzepatide), a weight-loss drug, has now been approved by medical ... two types of sleep apnea: central sleep apnea (CSA), a condition where the brain fails to stimulate breathing ...