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Eating oatmeal for two days has unexpected impact on heart health, study suggests

A German study found that eating oats for just two days can lower "bad" cholesterol by 10% and reduces diabetes risk in people with metabolic syndrome.

Your bedroom temperature could be putting your heart in serious danger, study warns

Study finds bedroom temperatures above 75°F can stress the heart during sleep, with risks tripling above 82°F. Experts suggest keeping it cool for better heart health.

Older travelers who skip key step before popular vacation activity could be risking their health

Doctors warn a popular bucket-list vacation activity has hidden health risks for older travelers. While scuba diving is generally safe, older adults need to take precautions.

Coffee may be healthier for you than previously thought

Dr. Kyle Feldmann, a cardiologist, breaks down new findings on the health benefits of drinking multiple cups of coffee a day.

Heart doctors say millions of Americans are making common grocery mistakes — simple swaps can help

Simple heart-healthy grocery swaps can boost cardiovascular health without breaking the bank. Experts shared easy switches during American Heart Month.

Catherine O'Hara discovered rare medical condition during routine doctor visit with husband over 20 years ago

Beloved actress Catherine O'Hara's rare congenital condition meant her heart and organs were positioned on opposite sides, a diagnosis she learned about over 20 years ago.

Men face hidden heart risk years earlier than women, study suggests

A new study reveals men face heart attack risk seven years earlier than women, starting in their mid-30s. Northwestern research highlights the need for earlier screening.

Sleep timing could directly impact chances of heart attack or stroke, study suggests

New research reveals evening people experience circadian misalignment that may lead to cardiovascular problems, affecting diet, sleep and heart health.

Tennessee man dies after suffering heart attack while shoveling snow, adding to storm toll

A 66-year-old Tennessee man reportedly died of a heart attack while shoveling snow, highlighting medical warnings about cardiac risks for older adults.

Health officials warn about snow shoveling health risks

Ó£ÌÒÊÓƵ senior medical analyst Dr. Marc Siegel explains how shoveling heavy snow can increase heart attack risk and reacts to a new study on the benefits of short naps.