The HbA1C(Glycated hemoglobin Test) test measures your average blood sugar levels over the past 2–3 months, offering a vital snapshot of long-term blood sugar control.
Glucose, your body’s primary energy source, comes from food.
In diabetes, insufficient insulin production or ineffective insulin use causes glucose to accumulate in the bloodstream, leading to elevated blood sugar levels.
The HbA1C test determines the percentage of hemoglobin (a protein in red blood cells) bound with glucose.
High HbA1C levels indicate diabetes, which, if untreated, can result in complications such as:
- Heart disease
- Kidney damage
- Nerve problems
What Does the HbA1C Test Help With?
The HbA1C test serves as a vital measure for:
- Diagnosing Type 2 Diabetes: High blood sugar due to insufficient insulin or insulin resistance.
- Identifying Prediabetes: Elevated blood sugar that hasn’t reached diabetes levels. Early intervention with lifestyle changes can prevent progression.
- Monitoring Blood Sugar Control: This test assesses the effectiveness of management strategies over time for those with diabetes or prediabetes.
When Should You Get Tested?
The CDC provides guidelines for HbA1C testing:
- Adults 45 and Older: Every 3 years if results are expected.
- With Prediabetes: Every 1–2 years.
- With Diabetes: At least twice a year to monitor treatment.
- Under 45 Years: Test if you have risk factors such as obesity, family history, high blood pressure, or gestational diabetes.
Symptoms like extreme thirst, frequent urination, unexplained weight loss, or fatigue also warrant immediate testing.
How Is the Test Conducted?
The test involves drawing a small blood sample from a vein, a simple procedure lasting under five minutes. It requires no special preparation and carries minimal risks, with mild bruising or discomfort being the most common side effects.
What Do HbA1C Results Mean?
Results are categorized as follows:
- Normal: Below 5.7%
- Prediabetes: 5.7% to 6.4%
- Diabetes: 6.5% or higher
Further tests, like fasting blood glucose or oral glucose tolerance, may confirm a diagnosis. For those managing diabetes, the results guide treatment adjustments.
Stay Ahead of Your Health with Reeshitha Diagnostics
Take control of your health with Reeshitha Diagnostics Centre’s expert testing and personalized care. From HbA1C monitoring to comprehensive diabetes management, we support your wellness journey. Book your HbA1C test today and take the first step toward better blood sugar control!
