According to the American Medical Association, roughly 85% of Americans consume caffeine daily, yet most of us don’t think twice about what it’s really doing to our bodies. That post-lunch slump, the ...

Medically reviewed by Barbie Cervoni, RD Genetic variations may increase your risk of being sensitive to caffeine.  Taking ...

Find out more about how coffee — and the caffeine it contains — may impact this genetic heart condition that causes the heart to pump less effectively.

Unless you're a child—or some kind of god—I’m guessing at least a cup of coffee is part of your daily routine. For me, coffee time is the most sacred twelve times of the day, and there are enough ...

A genetic study reveals that it is not coffee itself, but how long caffeine remains in the blood, that influences the risk of diabetes.