Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

This Nature Outlook is editorially independent, produced with financial support from Avadel. A healthy diet and regular exercise have long been staples of weight management. But research shows that ...

Share on Pinterest Time-restricted eating may help sustain weight loss results in the long term, a new trial suggests. Peter Dazeley/Getty Images Over the last few years, the dietary pattern of ...

Sleep and weight loss are two topics that are often discussed together. This is important because a lack of sleep can lead to unhealthy weight gain. Sleep and weight loss are more interconnected than ...