Heart blockages often go undetected until symptoms worsen. A US cardiovascular surgeon says early warning signs can be ...

Heart attacks are medical emergencies that often strike in the early morning due to blood pressure and clotting changes.

Heart attack, also known as myocardial infarction, is a condition that occurs when you don't have enough blood flow to some of your heart muscle. When the blood flow is disrupted, the heart muscle ...

There's lots of data to show cardiac troubles spike during the holidays amid the mix of merrymaking, travel and stress. But ...

Before a heart attack or heart failure, there are warning signs that are often overlooked or dismissed because they are not ...

According to the CDC, in the United States, someone has a heart attack every 40 seconds. That adds up to more than 800,000 people each year. That's why understanding the causes of a cardiac emergency ...

Almost all people who suffer from a heart attack have at least one risk factor beforehand that exceeds healthy levels, new research has found. In a study, published in the Journal of the American ...

A new study suggests that early warning signs of a heart attack were missed in around 16 percent of people who later died. A new study from Imperial College London suggests that early warning signs of ...

The emergency medical service provider said it found cardiac emergencies rise by more than 30% on Christmas Eve.

There's something about the holidays many might not know about. According to the Dallas-based American Heart Association, more people die of heart attacks between Christmas day and New Year's Day than ...

There's lots of data to show cardiac troubles spike during the holidays amid the mix of merrymaking, travel and stress. But there are ways to spot the signs of trouble before it's too late.