Can I Skip the Glucose Tolerance Test?

The glucose tolerance test is a laboratory examination method used to diagnose blood sugar levels. It can also be used to screen for gestational diabetes. If the pregnant woman feels well and has normal fasting blood sugar, she generally does not need to undergo the glucose tolerance test. However, if the pregnant woman has abnormal fasting blood sugar, she should undergo the glucose tolerance test and pay attention to her diet.

The glucose tolerance test is one of the prenatal examination items during pregnancy, usually conducted between 24 and 28 weeks of gestation. It is a voluntary examination and not mandatory. If the pregnant woman feels well and has normal fasting blood sugar, she generally does not need to undergo the glucose tolerance test, but it is recommended that pregnant women who can afford it should undergo prenatal examination seriously. This is because pregnancy can cause diabetes in women who did not have diabetes before, and it can also worsen the condition of patients who already have diabetes. At the same time, high blood sugar in pregnant women can also have a certain impact on the fetus, such as miscarriage, macrosomia, and malformations. It is recommended that high-risk pregnant women, such as older pregnant women, pregnant women with a family history of diabetes, pregnant women who have had unexplained fetal deaths or stillbirths, and pregnant women with fetal abnormalities detected during pregnancy, should not miss the glucose screening test.

If the glucose screening result of the expectant mother shows a high risk, the doctor will generally recommend continuing to undergo a glucose tolerance test - the glucose tolerance test, to confirm whether she has gestational diabetes. The glucose tolerance test, also known as the glucose tolerance test, is a laboratory examination method used to diagnose diabetes. There are mainly two types: intravenous and oral. The intravenous glucose tolerance test is suitable for special patients such as those who have undergone gastrectomy or have malabsorption syndrome. The oral glucose tolerance test (OGTT) is the most common clinical examination method. The glucose tolerance test for pregnant women is a method to check whether they have gestational diabetes. It is generally necessary to go to the hospital for this examination during the 24-28 weeks of pregnancy. The examination is necessary because once a pregnant woman has diabetes, it may not only restrict the growth of the fetus but also cause macrosomia and fetal death. It is also detrimental to the health of the pregnant woman. If the glucose tolerance test is to be performed, the pregnant woman should not eat or drink after 22:00 on the night before the test. The next day, she should go to the hospital for a blood test on an empty stomach and have another blood test after taking oral glucose. By observing the changes in blood glucose, it can be determined whether there is diabetes. If gestational diabetes is found, hypoglycemic drugs should be used in time for treatment.