Discover the psychological drivers behind delayed sleep and learn actionable hygiene practices to restore circadian rhythms and cognitive function.

Chronic sleep deprivation acts as a systemic stressor, elevating risks for cardiovascular disease and metabolic dysregulation while impairing cognitive function.

Despite research advances in sleep medicine, 40 percent of Americans still spend the night tossing and turning. Here are some ...

Nighttime eating has been frowned upon, but some evidence-based research suggests that certain bedtime snacks may be good for you.

A major US study has found that more than one in five young adults now use cannabis or alcohol to help them fall asleep, with cannabis far outstripping alcohol. Researchers warn that while it may feel ...

Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of ...

Doctors are seeing a worrying rise in strokes and brain disorders among people in their 20s and 30s. Experts say lifestyle ...

Every animal with a brain needs sleep — and even a few without a brain do, too. Humans sleep, birds sleep, whales sleep and ...

Between late nights, travel and a few extra drinks, Christmas is one of the worst times of the year for sleep so what can you ...

Sleepless nights. Racing thoughts. Exhausted days. If you’ve struggled with insomnia, you know how draining—and isolating—it ...

Harvard-trained orthodontist offers complimentary 15-minute airway analysis to help identify hidden causes of childhood focus ...

The adult stunt queen — one of the most searched people of 2025 — survived a legal ordeal in Bali. Now she's ready to get ...