Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.

L-theanine is a popular supplement that can promote sleep and relaxation. Experts reveal the benefits and risks of taking it ...

There are many reasons that people struggle to fall asleep. Often times, stress keeps people up at night. But sometimes the culprit is a disorder like insomnia or obstructive sleep apnea. Sleeping ...

REM sleep is important for memory consolidation, emotional regulation and brain development, so our findings suggest that ...

A large-scale study presented at the American Heart Association's (AHA) Scientific Sessions 2025 revealed a significant ...

Alcohol suppresses REM sleep, our vivid dreaming stage of sleep that also has importance for memory, emotional processing, creativity and mood,” Dr. Morse tells Parade. Scientific research backs this ...

Sleep is something you may take for granted — until it becomes elusive. While an occasional sleepless night is nothing to worry about, chronic insomnia is a different story altogether. Affecting an ...

• Insomnia is not a listed side effect of Zepbound from clinical trials. Fatigue was more commonly reported. • While not a typical side effect, sleep disturbances could arise indirectly from ...

GABA is a neurotransmitter that reduces brain activity, but it's also a supplement that could help with sleep.