A Simple Guide to Understanding HbA1c

Understanding Your Blood Sugar

What is HbA1c?

HbA1c is a blood test that shows how much glucose (sugar) is attached to your red blood cells. It gives a picture of your average blood sugar levels over the past 2 to 3 months.

What is a normal HbA1c level?

• Normal: Below 5.7%
• Prediabetes: 5.7% to 6.4%
• Diabetes: 6.5% or higher

Why is HbA1c important?

A high HbA1c level can increase your risk of:

• Heart disease
• Stroke
• Kidney disease
• Nerve damage (neuropathy)
• Eye problems (retinopathy)

How can I lower my HbA1c?

• Healthy eating: Focus on whole foods, fruits, vegetables, and lean proteins.
• Regular exercise: Aim for at least 30 minutes of moderate-intensity exercise most days.
• Weight management: If you’re overweight, losing weight can help.
• Medications: Your doctor may prescribe medications to help manage your blood sugar.

If you have concerns about your HbA1c level, talk to your doctor. They can provide personalised advice and support.