Dear Doctors,
How much do I have to be in fasting to do a diabetic test? Also how much is the time gap after food to do the after fasting sugar test?
Thanks and Regards,
Gaia.
Answers (1)
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You need to have 8 hours of fasting ideally for accurate measurement of fasting blood sugar.
For post prandial samples..a gap of 2 hours is required after meal.
HbA1C test can be done with fasting sample.
But a word of caution while interpreting these test results and jumping to a diagnosis.
There are various factors which may lead on false high or low HbA1C so a detailed history may help in reaching to a diagnosis.
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Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
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