Nicotine is toxic to the heart and blood vessels regardless of how it's consumed, experts wrote in a new consensus report ...

In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...

A new study suggests couples can build healthier heart habits while making lifestyle changes together. The $8 billion black ...

In this opinion column, Kimberleigh Gonzalez explores the upcoming Democratic primary in Texas' U.S. Senate race.

Researchers found that consuming foods rich in polyphenols — such as coffee, berries, cocoa, and olive oil — may help improve ...

Researchers say people who have undergone cancer treatment can decrease their mortality risk by adopting a heart-healthy ...

"I went from helping my best mate build his new kitchen, to ending up in ICU,” Liam Pearce said following his shock diagnosis ...

For a long time, pomegranate juice was something people drank because it was familiar. It showed up in homes, at religious ...

New research reveals strong links between gum disease and heart problems. Plaque buildup in gums may signal increased ...

A Mount Sinai study reveals that half of heart attacks occur in individuals previously considered low risk, highlighting the need for increased heart health awareness.

In TODAY.com's Expert Tip of the Day, a cardiologist reveals why holiday gatherings can offer important clues about hidden ...

The American Heart Association report runs contrary to recent studies — and the group’s own guidelines — that found any ...