Prediabetes is one of those things that can sneak up on you. You might feel fine, but behind the scenes, your blood sugar is creeping higher than it should be. The tricky part is that many people ...

A diabetic shock—or hypoglycemia—happens when your blood sugar levels go extremely low. It is a medical emergency that, if not treated in time, can lead to a diabetic coma. Doctors say hypoglycemia ...