In today’s fast-paced world, sleep often takes a backseat to the demands of life. But what many people overlook is that consistently sacrificing sleep can have a profound impact on overall health, ...

Irregular sleep patterns may increase the risk of adverse cardiovascular events such as heart attacks, say researchers. Sleeping and waking up at different times is associated with an increased risk ...

Sleep deprivation doesn’t just leave you tired—it might be setting the stage for serious heart problems. While many people view sleep as optional when life gets busy, research increasingly shows that ...

Lack of sleep for just a few nights can increase the risk of a heart attack or stroke, warns new research. Even a couple of days with insufficient shuteye promotes molecular mechanisms linked to a ...

It may be no surprise to read that getting too little sleep each night can increase the risk of a heart attack. But getting too much sleep can make the risk even higher. That's the result of a study ...

Didn’t get enough sleep during the week? Take heart — catching up on shuteye over the weekend could provide the bonus of improved cardiovascular health, according to a new study published in the ...

People who get more sleep after a heart attack have a lower risk of a second heart attack. A new study investigates why. Poor sleep in the weeks after a heart attack is tied to roughly twice the risk ...

Daylight savings ends on November 2. Here's how the time change affects your health, and how you can readjust your internal clock.

(CNN) — Sleeping and waking up at different times is associated with an increased risk of heart attack and stroke, even for people who get the recommended amount of sleep, according to new research.