Eun Lee, MDKey TakeawaysA fasting blood sugar test result under 99 mg/dL is considered normal, while 126 mg/dL or higher ...

Blood sugar tests measure the amount of glucose in your blood and help detect prediabetes, diabetes, and blood sugar ...

Generally, a normal blood sugar range is about 70-100 mg/dL. Monitoring your blood sugar can help prevent serious complications if you have diabetes. Multiple factors can affect your blood sugar, ...

Hyperglycemia is a condition in which your levels of blood sugar are higher than normal. It’s often a result of diabetes but can also be secondary to other conditions. Hyperglycemia and diabetes are ...