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 ...

Monitoring your A1C is essential for both preventing and managing type 2 diabetes. Why? Regular testing can help detect elevated blood sugar levels and assess the effectiveness of your current ...

The A1C test can also be used to diagnose gestational diabetes in the first trimester.

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 ...