Prediabetes: Symptoms, Cause And Can It Be Reversed?
Prediabetes occurs when blood sugar levels rise but do not reach the threshold for Type 2 diabetes.
Healthy blood sugar (glucose) levels range from 70 to 99 milligrams per deciliter (mg/dL). If you have undetected prediabetes, your levels are normally between 100 and 125 mg/dL.