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

A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...

Sound machines and “sleep sounds” are often marketed as a cure for restless nights, but new research suggests they may ...

Pink noise is different. Instead of equal energy at each frequency, the energy halves with every doubling of frequency (so ...

Pink noise, a staticky sound that’s supposed to help people fall asleep, may actually worsen your rest, a new study found.

Marketed as a ticket to deeper sleep, the soft hum of pink noise has become part of millions’ nightly routines. However, its use may come at the cost of sleep quality, a University of Pennsylvania ...

The sleep aids many rely on for a restful slumber may be disrupting sleep on a deep level. Learn more here.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? To be honest, aside from minor sleep apnea, I don’t struggle with my sleep too ...