This is an important test that can be used to know without doubt whether a person has diabetes or not and is likely to develop diabetes in the future. Some people have no outward symptoms of diabetes, but their blood sugar levels are within the diabetic range.
For those in doubt, an ‘Oral Glucose Tolerance Test’ (OGTT for short) is recommended. How is this done? They should eat normal food for the first three days. After eating the night before the test, do not eat anything until the test.
After 8 to 12 hours, you should go for the test the next morning. First, blood sugar is tested on an empty stomach. Following this, he was given 300 ml. 75 grams of pure glucose powder will be mixed with water. It should be consumed within 5 minutes at most.
After exactly two hours from this, blood should be taken once again and the sugar should be calculated. At that time, fasting blood sugar levels ranged from 80 to 110 mg/dL. From 111 to 140 mg/dL two hours after eating. If up to, he does not have diabetes.
111 to 125 mg/dL on an empty stomach. If up to, it is ‘Impaired Fasting Glucose’. He is likely to develop diabetes in the next 5 years. That is, pre-diabetes. 2 hours postprandial glucose 141 to 199 mg/dL If up to, ‘Impaired Glucose Tolerance’.
This is also a pre-diabetes condition. If fasting glucose is above 126 mg/dL and 2 hours postprandial glucose is above 200 mg/dL, he has diabetes. 140 mg/dL two hours after eating glucose for pregnant women. If up to is the correct size.
Above this, it means ‘gestational diabetes’. This is an important test that can be used to know without doubt whether a person has diabetes or not and is likely to develop diabetes in the future. If it is confirmed that a person has diabetes, he should seek treatment for diabetes without any hesitation. At the same time, people who are prone to developing diabetes – i.e. IFG, IGT People with diabetes should prevent diabetes through diet and exercise.
All people with symptoms of diabetes should do this. Asymptomatic people should have this done at age 40.