“I HATE AI”: A woman was told she had a heart attack. A cardiologist later informed her that an EKG reading done with AI was wrong

A woman went viral on TikTok after claiming her doctor used artificial intelligence to read her EKG—and the AI wrongly ...

World Heart Day 2025: Cardiologist reveals arrhythmia is now one of the most common heart issues in 20-30-year-olds

Heartbeats are becoming irregular in young adults. Find out about the warning signs and what you can do about it.

The No. 1 Habit To Improve Your Resting Heart Rate, According to a Cardiologist

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart ...

Cardiologist’s verdict: the best diet for your heart (and the one to avoid)

Professor Jason Kovacic, leading cardiologist and Institute Director, rates popular diets from best to worst for heart health ...

Heart health: American cardiologist recommends 6 best supplements for the heart

Heart disease is the leading cause of death in the United States. One person dies every 34 seconds from cardiovascular ...