Could you have a heart attack and not know it?

Harvard Health Blog Here’s a surprising fact: Nearly half of people who have a heart attack don’t realize it at the time. These so-called silent heart attacks are only diagnosed after the event, when a recording of the heart’s electrical activity (an electrocardiogram or ECG) or another test reveals evidence of damage to the heart. […]
Problems with your gums pose a risk to your overall health

Q: I recently had my usual teeth cleaning. My gums are a bit inflamed with gingivitis. The dentist said if it gets worse, it could affect my overall health. What can happen and why? A: Gum disease begins when sticky, bacteria-laden plaque builds up around the teeth. Gingivitis is the mild form of gum disease. […]