Air pollution comes in all shapes and sizes, with some types far more dangerous than others. Tiny particulate matter, ozone, and even carbon dioxide can all wreak havoc on the human body.So it's...

High cholesterol has become a significant problem in many people today, but not everyone can pinpoint the exact cause of their high cholesterol levels. Many people turn to genetic testing to determine if...

Are you watching TV? Most of us could answer yes to that question on any given day, whether during our morning commute. Watching the evening news, or while tucking in the kids at...

Concerned that you may have heart disease? A dipyridamole-thallium scan may help determine whether you are at risk of having coronary artery disease (CAD). Learn more about this test and how it can...