Sleep experts reveal why going to bed after a certain time disrupts cortisol and melatonin balance, causing disrupted sleep.
Everyone has heard the advice to not use your smartphone before going to sleep—and many of us have ignored it. In fact, you ...
New research finds no clear link between bedtime screen use and poor sleep in adults, challenging long-held blue light warnings.
If you often stay up late, your sleep habits could be putting your heart at risk. New research suggests that people who go to ...
Going to bed after midnight on weekdays raises heart attack risk. This new research highlights sleep timing's importance for ...
Emrose Collins told Newsweek: "I figured they had both fallen asleep since he had been in there for so long." She was wrong.
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