Eun Lee, MD Key Takeaways A fasting blood sugar test result under 99 mg/dL is considered normal, while 126 mg/dL or higher ...

The A1C test measures blood sugar management over 2 or 3 months. To estimate an A1C, clinicians may use an estimated average glucose (eAG) to help people with diabetes better understand how this multi ...

Blood sugar checks are essential for the diagnosis and treatment of every form of diabetes. “Glucose monitoring is critical for preventing short-term and long-term complications of diabetes,” says ...

What Is C-Peptide? Why It’s Done How It’s Performed What’s Next The C-peptide test is a way of estimating how much of the hormone insulin your body creates. This test can help doctors determine what ...

Jennifer Wirth is a professional writer and SEO specialist with a focus on health, wellness, parenting and beauty. She holds a bachelor’s degree in chemical engineering and is passionate about ...

Prediabetes is essentially an intermediate condition between normal blood sugar levels and diabetes. Because it’s considered a significant risk factor for type 2 diabetes, as well as other ...