In TODAY.com's Expert Tip of the Day, a cardiologist reveals a common early symptom in patients with coronary artery disease.

The treadmill exercise test with electrocardiogram (ECG), also known as an exercise stress test, is one of the most familiar tests in medicine. While exercise testing typically is focused on ...

Future Cardiol. 2010;6(3):325-342. Some variables listed are relevant irrespective of the population undergoing testing, while others are only valuable in unique patient populations. Exercise HR ...

You can’t blame Jack Merendino for being nervous when he stepped on the treadmill for an exercise stress test last year. Just a few months earlier his younger brother had major heart surgery, both his ...

Echocardiography Echocardiography in association with CPX may provide a more thorough evaluation of CV and pulmonary physiology in patients with suspected PAH, although research is needed in this area ...

Imbria Pharmaceuticals’ heart failure medicine met the safety and tolerability goals in a phase 2 trial while also improving results on a cardiopulmonary exercise test, with patients reporting other ...

Nobody’s against fitness for children. But health secretary Robert F. Kennedy Jr.’s proposal to make physical activity a ...

Dear Dr. Roach: My 85-year-old mother-in-law had a mild heart attack a few days ago. She didn’t immediately take the nitroglycerin she had on hand. She has a pacemaker, and it reported the event to ...

In recent years, there has been growing concern about sudden cardiac arrests (SCA) among gym-goers, especially as more people engage in intense workouts, heavy lifting, and high-intensity interval ...

The findings show exercise-induced hypertension increases myocardial oxygen demand. A new review suggests exercise-induced hypertension (EIH) is a risk factor for sudden cardiac death (SCD), but that ...