Dr. Paul Friedman answers the question: 'Heart Block versus Artery Blockage?' — -- Question: I have been diagnosed with heart block. How does this differ from blockage in one of my arteries?

A cardiac stress test shows how your heart works during physical activity. Vienybe/Dreamstime/TNS Heart health is an essential part of your overall health and well-being. Your primary care provider ...

Medical tests play a crucial role in detecting heart issues, often even before symptoms appear. Many heart conditions, such as blocked arteries, irregular heart rhythms, and structural defects, may ...

Heart disease is the most lethal disease in America, according to the American Heart Association—killing 2,500 people per day, or one person every 34 seconds. The growing prevalence of obesity, high ...

Some heart issues can be asymptomatic. Unexplained and recent burping, especially after physical exertion, can indicate a ...

Dr. Roach: My husband had a stress test done several years ago, and at the time, it was discovered that he had a bundle branch block in his heart. No one mentioned it until recently, after he had an ...