In the end, listening to your body is one of the best ways to protect your heart. Chest discomfort, breathlessness, sudden fatigue, or unexplained dizziness should never be ignored. Acting early can ...

Heart disease can sneak up on a person, something Dr. Jennifer Haythe sees as she treats patients dealing with the No. 1 killer of Americans. “You can have many risk factors for heart disease that is ...

A cardiac surgeon thought he was in great shape. After a surprising heart attack, he noticed subtle risk factors in his ...

You know the warning signs: chest pain, shortness of breath, pain down your arm, nausea, fatigue. But what if none of that happens? What if your heart attack comes with no pain and for no reason at ...

In men, erectile dysfunction can sometimes be an early sign of blocked arteries. Healthy blood flow is necessary for normal function, and reduced circulation may cause problems before heart symptoms ...