“We don’t really know exactly why there is an increase in heart attacks and strokes during the change to Daylight Saving Time. It’s likely connected with the disruption to the body’s internal clock, ...

The Monday after we "spring forward" for daylight saving time isn't just another sleepy morning at the office. Research shows it's one of the most dangerous days of the year for your heart. Studies ...

CENTENNIAL, Colo. — Daylight saving time is a day many of us love or hate. You lose the sleep, but you gain more daylight. But doctors say turning the clocks forward also brings some health risks.

The time children and teens spend video gaming, scrolling through social media or watching TV could be putting their future heart health at risk, a new study says. Each additional hour of screen time ...

Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...