24/7 LiveLos AngelesOrange CountyInland EmpireVentura CountyCalifornia

Weather Alert

Extreme Heat Warning

7-Day Forecast

Gas Calculator

En Español

7 On Your Side

Submit News Tips

ABC Price Tracker

Heart Health

By volff

Up to 5 cups of coffee per day may potentially lower heart disease risk, doctors say

  • Jul 20

Sam Champion opens up about recent heart health scare

  • Mar 25
ABC Secret Savings

Shop great deals on heart health essentials up to 50% off

  • Feb 11

Damar Hamlin's on-field collapse sparks national push for CPR training

  • Feb 8

How everyday exposure to chemicals, including BPA, affect your heart

  • Jan 23

Could a salt substitute help combat high blood pressure?

  • Jan 13

Why heart attacks spike during the holiday season

  • Dec 21, 2025

Broken heart syndrome: Healing physical, emotional toll of heartbreak

  • Nov 13, 2025

Latest Videos

1:25

Research shows how everyday exposure to chemicals found in plastics, like BPA, may affect your heart

  • Feb 26
2:05

'The NFL effect:' Damar Hamlin's on-field collapse sparks national push for CPR training

  • Feb 8
2:25

Could a salt substitute help combat high blood pressure?

  • Jan 13
2:31

Hidden holiday heart risks: Why heart attacks spike during the festive season

  • Dec 21, 2025
1:37

Broken heart syndrome: Healing the physical and emotional toll of heartbreak

  • Nov 13, 2025
2:14

New research links melatonin to heart risk, but doctors say sleep aid may not be the real problem

  • Nov 6, 2025
2:46

As summer temperatures soar, ER doctor offers tips on how to avoid heat-related illness

  • Jul 9, 2025
2:05

Win or lose, high-stakes sports like World Series can be hard on fans' hearts, doctors say

  • Oct 30, 2024

Latest Stories

New research links melatonin to heart risk, but doctors say sleep aid may not be the real problem

Many experts have questioned the research, saying it's not likely the supplement itself causes a higher risk of heart problems, but rather melatonin might be masking other problems.

  • Nov 6, 2025
AP Photo/David J. Phillip, File

What to know about Dick Cheney's heart trouble and eventual transplant

Former Vice President Dick Cheney battled heart disease for most of his adult life. He had his first heart attack at the unusually young age of 37.

  • Nov 4, 2025

As summer temperatures soar, ER doctor offers tips on how to avoid heat-related illness

Heat can trigger heart attacks and strokes. Even daily activities in hot weather can put a strain on all your organs, especially your heart, which has to pump harder to keep your core temperature close to normal.

  • Jul 9, 2025

Mobile CPR kiosk unveiled at hospital in Santa Monica; hands-on machine teaches proper technique

The American Heart Association and Providence Saint John's Health Center in Santa Monica unveiled a CPR kiosk that teaches proper technique.

  • Jun 4, 2025
Luiza Moraes/NWSL/Getty Images via CNN Newsource

Angel City's Savy King undergoes heart surgery after collapsing during NWSL game

Angel City defender Savy King has undergone successful heart surgery, the club confirmed, after she collapsed during a match.

  • May 14, 2025