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 ...

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

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 ...

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 ...

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

Dehydration may lead to heart palpitations. Without enough fluids, the heart works harder to pump blood, causing an increased heart rate and irregular heartbeats. Heart palpitations from dehydration ...

Eating dragon fruit regularly may improve your cholesterol, blood pressure, and circulation. This supports overall heart ...

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

Estee Williams has shared another update on her daughter's condition about seven months after she was born with a congenital ...