A retrospective cohort study suggested that SARS-CoV-2 infection was associated with a modest risk of developing obstructive ...

Early birds and night owls are the best-known ' chronotypes ' – profiles that describe when during the day a person is most ...

A study published in Cell Stem Cell on February 5, 2026, traces a direct signaling chain from sleep-deprived brains to ...

A new study shows that overnight fasting may help improve heart health for people who are obese or overweight at risk for cardiometabolic conditions.

A large cohort study has indicated that bad quality sleep can make you pre-diabetic by morning. Here is what you should know ...

Eight Sleep Labs has released the results of a large-scale, real-world study focused on the sleep physiology of women in ...

Do Night Owls have poorer heart health? A doctor explains a recent study that highlights the link between sleep and heart health.

Sleep quality, or how well you sleep without tossing and turning, can directly affect your blood sugar. If you have trouble ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

Children need adequate sleep for optimal learning and for their mental and physical health. But a new study finds that few kids are getting the recommended amount of shut-eye, even though their ...