Heart attack survivors could gain more than seven healthy years of life if they take the right medications and improve their lifestyle, new research estimates.

Unfortunately, studies have found, heart attack survivors rarely get optimal control over their risk factors.

The new research echoes that evidence: Of more than 3,200 patients, only 2% had their blood pressure, cholesterol a...

New research offers further evidence of a link between gum disease and heart disease.

The ongoing Swedish study previously found that gum disease ("periodontitis") was much more common in first-time heart attack patients than in a group of healthy people.

In this follow-up study, the researchers examined whether gum disease was associated with an increased risk of new heart problems...

The arteries of young people who drink stiffen sooner in their lives, which could increase their risk for heart disease and stroke later on, a British study reports.

People's arteries naturally become less elastic with age, but certain factors -- including alcohol and tobacco use -- can speed up the process. This study included more than 1,600 people in the United Kingdom. Their alcohol u...

Roaring, fast-moving blazes. Choking smoke. Fiery tornados. Thunderstorms and lightning.

The Dixie Fire -- now the single largest wildfire in California history -- continues to spread, having burned through more than 750 square miles of forest land north of Sacramento.

The astonishing spread of smoke from the fire, causing discomfort and illness to people hundreds or thousands of mi...

In a study conducted in Scandinavia, loss of height among middle-aged women was linked to an increased risk of early death from heart attack and stroke, researchers report.

Some loss of height goes along with aging, and previous studies have suggested it may boost the odds of death from heart disease.

While women tend to shrink more than men with age, height loss in women has not be...

Smoke from wildfires burning along the West Coast is choking the entire United States, reminding everyone of the hazards of climate change.

But that haze isn't just stinging your eyes and choking your breath -- it poses a direct threat to your health, experts say.

Wildfire smoke has been shown to increase risk of heart attacks and strokes, as well as lung ailments like asthma, Ameri...