The 'Beverly Hills, 90210' alum urged followers to “get serious” about their health as she shared a video of herself being ...

See why Garth is encouraging her followers to prioritize heart health.

Dr. David Faxon answers the question: 'How Often Do I Need A Stress Test?' — -- Question: Why and how often do I need a stress test? Answer: Your doctor will decide if it's appropriate for you to ...

Dr. Krumholz answers the question: 'What Are The Stress Test Medications?' — -- Question: What are the differences between the medicines used in a medicine stress test? Answer: If you can't ...

A nuclear stress test is a diagnostic test that healthcare professionals use to monitor blood flow to your heart before and after exercise. Doctors often order it to look for coronary artery disease ...