Heart attacks aren't always dramatic. Learn the real signs-like fatigue or nausea—and act fast. Knowing could save your life ...

High cholesterol is a silent health problem that often grows without any major symptoms. It is also known as the 'silent ...

A heart attack occurs when a blockage develops that prevents blood flow to part of the heart. Without enough blood, the heart cannot function properly. Partial blockages can also damage the heart ...

Heart attacks increase heart failure risk. Dr. Teuteberg believes cardiac attacks damage the heart, making it pump less ...

This app can detect early signs of heart failure in 7 seconds — and was invented by a 14-year-old from Texas By . Diana Bruk. Published June 5, 2025, 7:30 p.m. ET.

Arteries that can't widen properly may be an early sign of blood vessel damage, which raises the risk for heart attacks, stroke and other health problems later in life. "We're looking at a window ...

Dr. Safi Haq, a cardiovascular and thoracic surgeon at Our Lady of Lourdes Heart Hospital, says that heart disease often looks different in women, which can make it harder to catch early.