An advanced Johns Hopkins AI model called MAARS combs through underused heart MRI scans and complete medical records to spot hidden scar patterns that signal sudden cardiac death, dramatically ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health ...

For adults without existing heart disease, the risk of a cardiac event or complication ranges between 1 in 400 000–800 000 hours of exercise. For patients with existing heart disease, an event can ...

6. Pair Omega-3s With Vitamins and Minerals for a Heart-Healthy Diet Omega-3 fatty acids are a type of polyunsaturated fat that can help keep your heart healthy, particularly if you have heart ...

You can find your maximum heart rate by subtracting your age from 220, said Dr. Titano—but that number will be at the highest end of your spectrum. For example, if you're around 30 years old ...

Heart Attack Prevention Tips: Check out the top 5 natural, doctor-backed ways to protect your heart health daily—no medication needed. Start these simple habits today! TheHealthSite.com ...

One 2001 study suggested that heart attack risk is highest in the hour after smoking marijuana. The amount of marijuana people are using — and how much tetrahydrocannabinol, or T.H.C., is in it ...