Glucose Tolerance Test Price in Bangladesh

What is Glucose Tolerance Test?

A Glucose Tolerance Test (GTT) evaluates how your body processes glucose and is primarily used to diagnose diabetes or gestational diabetes. Preparation includes fasting for 8-12 hours prior.

During the test, a fasting blood sample is taken, followed by drinking a glucose solution. Subsequent blood samples are collected at intervals, typically 30 minutes to 2 hours, to monitor glucose levels over time.

The procedure is generally safe, though mild side effects like nausea or lightheadedness may occur. Results showing persistently high glucose levels may indicate diabetes or insulin resistance.

Factors such as illness, medications, or inadequate fasting can influence results.

What to expect & how to prepare

Glucose Tolerance Test is performed at a diagnostic centre or hospital lab. A trained technician collects the required sample (commonly a blood draw, urine sample, swab or an imaging scan, depending on the test) and sends it to the lab for analysis. Most routine tests take only a few minutes to sample, with reports typically ready the same day or within 24–48 hours.

• Fasting: some tests require 8–12 hours of fasting (water is usually allowed). Ask the centre when you book.
• Medication: tell the lab about any medicines or supplements you take, as some can affect results.
• Timing: certain hormone and biochemistry tests are best done in the morning — confirm the recommended time.
• Report: always have a registered doctor interpret your Glucose Tolerance Test result rather than self-diagnosing.

Glucose Tolerance Test price comparison by diagnostic centre

Indicative prices in Bangladeshi Taka, cheapest first. Confirm the current charge and any package discounts directly with the centre.