Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’ve ever had your blood sugar tested, chances are you’ve heard your doctor mention your A1C. This simple blood test gives a ...

With prediabetes on the rise, a simple A1C blood test reveals exactly where your blood sugar sits and whether you're heading toward type 2 diabetes before you have a diagnosis. The catch? Financial ...

Normal blood sugar levels are about 70-100 mg/dL. Age, medical history, sex, and medications can affect blood sugar levels. High blood sugar levels indicate prediabetes and put you at risk for ...