Key Takeaways Strong heart health means your heart and blood vessels, aka your cardiovascular system, are working efficiently ...

Heart attacks rarely come without warning. The signs are often subtle, scattered, and easy to explain away but they matter.

When Jacqueline Saenz caught COVID in September 2021, the 49-year-old accounting technician knew the virus might cause lung problems. Sure enough, she struggled to breathe and wound up on oxygen in ...

“If you already have known heart disease, heart failure, high blood pressure, diabetes, perhaps smoking history-- those are ...

Many heart patients recall subtle symptoms weeks before a major event. Jaw pain, unexplained fatigue, or breathlessness are ...

Dr. Phillip Yang, a cardiologist at Stanford Health Care in California, told Yahoo News that heart problems following COVID vaccination are “theoretically possible but extremely rare.” (Getty Images) ...

Did you know that problems with getting an erection when aroused can be your body's way of telling you to take a look at your ...

Covid can cause damage to the heart on a cellular level that can lead to lasting problems, including irregular heartbeats and heart failure, preliminary research suggests. Covid’s effects on the heart ...

You can develop shortness of breath if you have heart valve problems. This is because your heart valves help move blood through the four chambers of your heart and throughout your body. Your heart ...

An inexpensive polypill is probably one of the best ways to solve the world’s heart problems, prominent cardiologists say. Never heard of a polypill? You’re not alone. This approach to medication for ...

Cold weather and sudden effort can quietly strain the heart. Cardiologist Dr Dmitry Yaranov explains why a common winter ...

Dr. Zipes answers the question: 'Heart Attack vs. Heart Rhythm Problems?' — -- Question: What is the difference between a heart attack and heart rhythm problems? Can one cause the other? Answer ...