Role of HbA1c in Diabetes Management
Diabetes is a chronic condition that requires continuous monitoring and long-term management. While daily blood sugar tests provide immediate readings, they do not show the full picture of glucose control over time. This is where the HbA1c test plays a crucial role. HbA1c is one of the most important tools used by doctors to diagnose diabetes, assess long-term blood sugar control, and guide treatment decisions. Understanding the role of HbA1c in diabetes management helps patients actively participate in their care and reduce the risk of complications. This article explains what HbA1c is, how it works, why it is important, ideal target levels, how often it should be tested, and how patients can improve their HbA1c values through medical and lifestyle strategies. What Is HbA1c? HbA1c, also known as glycated hemoglobin , is a blood test that reflects a person’s average blood sugar levels over the past 2–3 months . Hemoglobin is a protein found in red blood cells that carries oxyge...