The A1C test is more than just a number; it's a powerful tool that provides a long-term look at your blood sugar levels. A high A1C can be a sign of prediabetes or diabetes, and it can be a wake-up ...

The people dancing and singing in pharmaceutical commercials brag that “Drug X lowered my A1C!” This seems to make them happy, so you may be wondering what A1C is and why it may be an important number ...