If you’re waking up tired even after seven or eight hours of sleep, your heart rate may be falling too far during the night.

Adequate sleep duration is essential for overall health, but other components of sleep — a consistent bedtime, uninterrupted sleep, daytime function — can also contribute to cardiometabolic health and ...

Indian Idol winner Prashant Tamang’s sudden death at 43 has renewed focus on how hidden heart conditions, sleep-related ...

Strong circadian rhythms and good sleep may lower dementia risk. Learn how routines, exercise, and lifestyle habits support ...

Discover how to safeguard your cardiovascular health during travel after 40. Learn essential strategies for hydration, ...

Late-night screen exposure, work stress, long commutes and irregular schedules have turned short sleep into a norm rather ...

A quiet, nagging question always lingered in the back of my mind: Was that flutter just stress, or was I having a heart attack? I would feel a skip, a thud, or sometimes a rush. I would try to “listen ...

Sleep is a biological necessity, not a luxury, and getting 7–8 hours of consistent, high-quality night-time sleep is crucial ...

Here’s what it looks like — and what experts say you can do to avoid it.

Research once viewed sleep as a passive state of “nothingness,” but modern neuroscience has revealed it to be a highly active, complex, and essential biological process. Far from being “down time,” ...

Explore how stress silently contributes to cardiovascular disease and discover effective strategies for managing it to protect your heart.

A major study in 2025 linked a poor body clock to a high risk of developing dementia ...