Sleep optimization, or "sleepmaxxing," is a popular trend among a younger demographic, but experts share a few words of caution.

It’s little wonder, really, given that according to current YouGov stats, less than a third (31%) of adults say that they’re ...

Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically ...

Persistent shorter sleep duration across childhood may be a risk factor for subsequent psychosis in young adulthood.

Importantly, it’s not a recognized sleep stage. Apple, on the other hand, decided to rename the sleep stages its watch can ...

The findings were presented at the American College of Cardiology's Annual Scientific Session in the US - with women being 7% ...

Deep sleep, like all sleep stages, helps you feel refreshed when you wake up. The proportion of time you need to spend in each sleep stage varies with age. Adults need around 20% to 25% of total sleep ...

By age 60, the risk increased to 32% and, by age 70, to 40%. Unlike sleep deprivation, people with short sleep syndrome (SSS) need fewer than six hours of sleep per night and can still function ...

A person needs to take tests ... For those above 40 years of age, a healthcare professional may run some fertility tests. A person can get pregnant 12–24 hours after ovulation, as a released ...

Dr Siddiqui was speaking to CBS News following a study published in Neurology which showed people with poor sleep quality have more signs of poor brain health in late middle age. Of the 589 people ...

Experts recommend that adults get at least seven hours of sleep every night (though everyone is different). Even with seven hours of sleep, there's no guarantee that we wake up well-rested.

Sleep position is important to consider when picking a mattress topper as different sleep styles need different firmness levels. For example, side sleepers need something soft and cushioning to ...