A Answers (1)
The hemoglobin A1c test involves taking a single drop of blood, which is either analyzed at a laboratory or at a doctors’ office. You don’t need to worry about fasting; food eaten on the same day won’t affect the result. People with diabetes usually undergo this test every three months. If their blood-sugar level is under control, twice a year may be enough.
This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.