A major UK Biobank study has found that people with irregular sleep patterns face a 26% higher likelihood of major cardiovascular events compared to those with consistent sleep schedules. The findings ...

Poor sleep isn’t just about not getting enough hours. It’s also about when you sleep, how regular your schedule is, and whether your rest gets interrupted. And according to new research from 88,461 ...

Most people spend a lot of time thinking about what they eat and how much they exercise. Sleep – if it comes up at all – is ...

An irregular bedtime in midlife may signal an increased risk of cardiovascular disease. A new study from the University of Oulu suggests that large swings in when people go to bed could double the ...

Is napping a sign of declining health? A new study uses objective wearable data to link morning naps and excessive daytime ...

A large study of 88,461 UK adults linked six objective sleep traits — including bedtime regularity — with 172 diseases. Sleep‑timing consistency and rhythm stability had stronger ties to disease risk ...

Irregular napping was not linked to higher mortality, suggesting timing and amount may matter more than simple day-to-day variation. The study does not show that naps are harmful, but it suggests ...

Late nights, alcohol, and smoking on weekends may be doing more than disrupting your Monday mornings, they could be triggering a newly identified sleep health concern known as 'social apnea', warn ...

You’ve probably heard the standard advice about getting eight hours of sleep. Maybe you even pride yourself on catching those full eight hours whenever possible—even if that means sleeping until noon ...