A nuclear stress test helps to assess your risk of a severe cardiac event. Depending on your health, a doctor may ask you to take a treadmill test or a chemical test, which uses medications to ...

Exercise electrocardiographic (ECG) stress tests appeared to reliably indicate that some patients with angina with nonobstructive coronary arteries (ANOCA) actually had coronary microvascular ...

Nearly 130 million adults in the U.S. have some form of cardiovascular disease, according to 2025 data from the American Heart Association. The rate of heart attacks has significantly decreased over ...

Coronary artery calcium scans can offer a more precise estimate of a patient’s chances for major cardiac events. Some cardiologists say it remains underused. By Paula Span A long list of Lynda ...