I fasted for 18 hours. Will that affect my blood test?
Yes, 18 hours fasting may affect blood glucose levels.
Last updated on 09 Dec 2024
You dont have to fast for 14 hours until and unless prescribed a by a doctor.
Mornings are the best time to take the test.
Food nutrients can interfere with the test especially in the case of fasting blood glucose hence it is advised to remain empty stomach before giving the test.
There are strips and accuchecks to check blood sugar levels instantly.
The tests are fasting blood glucose test, HBA1C, and post prandial blood test.
FBS, FBG, Fasting Blood Sugar
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