How Long Does the Test Take?

The test usually takes about 2-3 hours.

What Do High or Low Results Mean?

High results indicate a possible diagnosis of diabetes or prediabetes, while low results may indicate low blood sugar levels.

Do I Need to Take This Test If I Have Diabetes Symptoms?

Yes, if you have diabetes symptoms, it is recommended to take the test to determine your condition accurately.

Can This Test Be Done at Any Time?

It is best to perform the test in the morning after a full overnight fast to get accurate results.

OGTT 70g Glucose Test | Lahalak Platform

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Medical notice: this information is for education and service understanding. It is not a diagnosis or a recommendation for an unnecessary procedure.

About this service

The Glucose Tolerance Test - OGTT (70g) is a test used to evaluate how the body responds to glucose. The test begins by measuring blood glucose levels after fasting for 8-12 hours. The patient is then given a solution containing 70 grams of glucose, and blood samples are taken at specific intervals (usually after one and two hours) to measure blood sugar levels. This test helps diagnose diabetes, prediabetes, and assess insulin effectiveness. It is recommended for individuals who experience symptoms such as excessive thirst, frequent urination, or have a family history of diabetes.

Purpose Test

Diabetes: It helps diagnose both type 1 and type 2 diabetes by measuring how the body responds to glucose.
Prediabetes: It can indicate prediabetes, where blood glucose levels are higher than normal but not high enough to be diagnosed as diabetes.
Insulin Issues: It detects insulin resistance, which can lead to conditions such as metabolic syndrome.
Diagnosis of Certain Health Conditions: It may also be used to evaluate specific conditions such as gestational diabetes in pregnant women.

Recommended groups

Individuals at High Risk of Diabetes: This includes those with a family history of diabetes or risk factors such as obesity or high blood pressure.
Pregnant Women: The test is recommended to diagnose gestational diabetes between the 24th and 28th week of pregnancy, especially if there are risk factors.
Individuals with Symptoms of Diabetes: Such as excessive thirst, frequent urination, fatigue, and unexplained weight loss.
Individuals with Abnormal Results in Other Blood Sugar Tests: Such as elevated blood glucose levels during fasting or after meals.
Individuals with Other Health Conditions Related to Metabolism: Such as metabolic syndrome or high triglyceride levels.

Symptoms indicative

Excessive Thirst: A feeling of increased thirst even after drinking fluids.
Frequent Urination: A noticeable increase in the number of times urinating, especially at night.
Excessive Hunger: Feeling hungry even after eating sufficient meals.
Fatigue and Exhaustion: A general feeling of tiredness and low energy without a clear cause.
Unexplained Weight Loss: Losing weight without following a specific diet or exercising.
Blurred Vision: Problems with vision, such as blurriness or lack of clarity.
Frequent Infections: An increase in infections, such as skin infections or urinary tract infections.

Normal Levels

Normal glucose level: Less than 100 mg/dL (5.6 mmol/L).
Normal glucose level: Less than 140 mg/dL (7.8 mmol/L).
Glucose level: Between 140 and 199 mg/dL (7.8-11 mmol/L) two hours after consuming glucose.
Glucose level: 200 mg/dL (11.1 mmol/L) or higher two hours after consuming glucose.

What is included?

✓Glucose Tolerance Test - OGTT (70g) Test
✓The optimal health guidance based on the result.
✓Personal support services from Lahalak

Conditions and notices

8-12 hours fasting
The terms and conditions announced on the "Lahalak" medical platform apply.
There are no special conditions for the service other than those mentioned.

Frequently Asked Questions

Short answers to the FAQs published with this service.

What is the Purpose of This Test?

It is used to detect diabetes and prediabetes by measuring how the body responds to glucose.

How is the Test Performed?

The test begins by measuring blood glucose levels after fasting for 8-12 hours. Then, the patient is given a solution containing 70 grams of glucose, and blood samples are taken at specific intervals.

Are There Any Special Preparations Before the Test?

Fasting for 8-12 hours before the test is recommended, and only water should be consumed, avoiding any food or beverages.

What Are the Risks Associated with This Test?

Service resources and references

References and additional resources

Reference material and files associated with this service when available.

Scientific references

Clinical application of the 70g oral glucose tolerance test in the assessment of glucose metabolism in adults
Standardization and interpretation of the 70g OGTT for early detection of impaired glucose tolerance and diabetes
Analytical and methodological considerations in performing the 70g oral glucose tolerance test
Role of the OGTT in monitoring postprandial glucose response and assessing metabolic risk

Glucose Tolerance Test (70g)

About this service

Purpose Test

Recommended groups

Symptoms indicative

Normal Levels

What is included?

Conditions and notices

Frequently Asked Questions

References and additional resources

Scientific references

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