Most of us expect a heart attack to be obvious — sudden chest pain, a rush to the hospital, no question something is wrong.

Learn the symptoms of "silent heart attack" that could easily be mistaken for something far less serious. Plus, who has the ...

Immune system overreactions may be the true culprit of cardiac illness—and lifesaving drugs can calm them down ...

What if doctors could determine heart health before ever stepping into the operating room? At Kennesaw State University, ...

Covid can cause damage to the heart on a cellular level that can lead to lasting problems, including irregular heartbeats and heart failure, preliminary research suggests. Subscribe to read this story ...

A new study suggests that AI can analyze routine coronary artery calcium (CAC) scans to measure pericardial fat and ...

Gigi Campos, 35, had a heart attack in February 2023. Though she had risk factors, doctors had always told her that she was young and healthy. As she recovered, Campos joined WomenHeart, a national ...

Eating too much red meat can raise “bad” LDL cholesterol due to its saturated fat content, increasing the risk of plaque ...

Low-carb and low-fat diets can lead to weight loss, but which is better for heart health? Cardiologists share foods that fit ...

The content creator's first child, Estelle, was born with a ventricular septal heart defect in September 2025 ...