What symptom does pregnant sugar sieve tall have

summary

When you are going to be a mother to be, do you know what a sugar sieve is? Do you know why expectant mothers need sugar screening when they are facing pregnancy physical examination? Sugar screening is a way to prevent pregnant women from having diabetes during pregnancy. If the expectant mother has diabetes, the harm to the fetus is unpredictable. It not only affects the life safety of the fetus, but also affects the mother and the baby together. Therefore, sugar screening must be carried out during pregnancy physical examination. Do you know the specific process of transferring mother to do sugar screening.

What symptom does pregnant sugar sieve tall have

First: Tang screening generally needs to be carried out between 16-18 weeks of pregnancy. The main reason is to exclude whether the fetus has congenital stupidity. Blood can be drawn at any time to check, without the need for special fasting. If the detected indicators are dangerous, amniocentesis should be performed at a later time.

Second: the sugar screen is to check whether pregnant mothers have gestational diabetes. This test is usually carried out between 24 and 28 weeks of pregnancy. This test is more complex, need pregnant mother 12 hours fasting and water, according to the doctor's instructions to drink glucose, after 1 hour venous blood test results.

Third: at present, Down syndrome screening is a very routine examination before pregnancy. Mainly by examining the blood of pregnant women to determine the growth of the fetus. Under normal circumstances, pregnant women who do down's screening turn to less than 34 weeks. For older pregnant women, Down syndrome screening is more important.

matters needing attention

Don't be too nervous about this test. We should be calm. Even if there are problems, we can protect the pregnant mother and fetus by various means. We must not worry too much, but it is not good.