A heart attack is a blockage in blood flow to the heart, while cardiac arrest is an electrical malfunction causing the heart ...

Cardiologists often struggle to assess heart attack risk. New startups using AI could help.

Heart attacks don’t always look the same — and a new study from Mayo Clinic highlights the key differences between how they affect men and women. The most common cause of heart attacks overall is ...

SEATTLE — A groundbreaking study reveals that more than 99% of people who suffered cardiac events like heart attacks or ...

This news might break your heart — literally. A shocking new study found that the go-to treatment doctors have been using to manage heart attacks for the last 40 years may offer no real benefit for ...

Heart attacks in younger people? Unthinkable for many–yet it happens, and often there’s more to it than clogged arteries. A study with high scientific standards shows: Especially in women under 65, ...

Heart attacks in younger adults aren’t always due to clogged arteries. A new major study reveals striking differences between men and women, with nontraditional causes playing a big role in women’s ...

Chest pain and shortness of breath are two symptoms that grab your attention quickly, potentially signaling a heart attack if they come on suddenly. And if they develop gradually and worsen over time, ...

In December of 2022, Linda Zoslocki, a then-69-year-old retired high school counselor in Modesto, California, had a deep cough that wouldn’t go away. She was tired, and her legs had been swollen for ...