The Importance Of Postprandial Blood Sugar (PPBS) Test

Video transcript :-
The Postprandial Blood Sugar test, or PPBS test, measures blood glucose levels two hours after consuming a meal.
It helps evaluate how effectively the body metabolizes glucose, which is crucial for diagnosing and managing diabetes mellitus, assessing insulin resistance, and identifying glucose intolerance.
Indications for PPBS Test include the following.
To diagnose type 1, type 2, and gestational diabetes.
To monitor the response to diabetes therapy.
As a screening tool to detect high-risk individuals.
And for evaluating postprandial symptoms such as fatigue, dizziness, and extreme hunger, which can be caused by reactive hypoglycemia.
Before undergoing the PPBS test, it is necessary to do a fasting blood glucose test, which involves fasting for 10 to 12 hours overnight, and then having a healthy breakfast 2 hours before PPBS test.
During this 2-hour waiting period, it is important to rest and avoid physical activity, although water can be consumed.
In a healthy individual, the PPBS test result after 2 hours should be less than 140 milligrams per deciliter.
A blood glucose level between 140 to 199 milligrams per deciliter indicates prediabetes, and a blood glucose level more than 200 milligrams per deciliter indicates diabetes.
In cases of abnormal PPBS results, the diagnosis should be confirmed with a fasting blood glucose and a HBA1 test.
Based on the results of these tests, lifestyle modifications and anti-diabetic medications may be indicated.

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