A high A1C level means your average blood sugar has been too high over the past few months. This can be a sign of diabetes or prediabetes and increases the risk of serious health problems like heart ...

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 big-picture view of your average blood sugar levels over the past few ...

ORLANDO, Fla. — The glucagon-like peptide 1 (GLP-1) receptor agonist semaglutide (Wegovy, Ozempic) reduced cardiovascular events and reduced the risk of progression to diabetes by 73% in people with ...