Beyond the immediate effects on sleep, excessive screen time before bed keeps our brains overly active when they should be winding down. The constant stimulation from digital content prevents our ...

We found the THC/CBD treatment decreased total sleep time by an average of 24.5 minutes. This was largely driven by a significant impact on REM sleep (the phase associated with dreaming), ...

CPAP machines, Sullivan soon learned, have their limits. “Many people can’t use them,” he says. “There’s a lot of individuality with sleep apnea.” ...

Dozens of studies have proven how screen habits lead to poor sleep. Screen time impairs sleep in five ways. First, kids stay up later because they prefer screen media over going to bed.

Too much screen time can sabotage preschoolers' sleep, potentially turning them into terrors around the house, a new study warns. Bad sleep can exacerbate children's struggles with poor attention ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Cite this: Screen Time Before Bed Linked to Reduced Sleep Duration in Adults; Night Owls Lose the Most Sleep - Medscape - March 31, 2025. Comments Commenting is limited to medical professionals.

Results also showed that 38% to 57% of girls' depression symptoms could be explained by changes in sleep patterns driven by screen use. Boys who spent more time on screens also experienced sleep ...

If you always go to sleep at 11 p.m. and wake at 7 a.m., for example, doing so on March 8 will result in one hour of lost sleep, because at 2 a.m. on March 9 the clocks will jump ahead to 3 a.m.

Babies are still developing their internal clock, so the time change may not affect their sleep as much as parents think. Here’s what an expert has to say on the matter.