Can I drink water before taking the glucose tolerance test?

A woman's body will undergo many changes during pregnancy. During the entire pregnancy period, pregnant women should go to the hospital for regular prenatal checkups, and glucose tolerance test is one of the tests. It can be determined whether a pregnant woman has gestational diabetes, so she needs to be fully prepared for this test. So do I need to drink water before the glucose tolerance test?

You can drink water before the glucose tolerance test, but you don't need to drink water during the test. Pregnant women undergoing sugar screening need to fast for 8 to 14 hours before the test. During the test on the second day, except for drinking glucose water, you are not allowed to drink water or eat anything to avoid affecting the test results. In addition, we should also pay attention to the coordination work before the inspection.

You can carry out normal activities 3 days before the glucose tolerance test. But be careful not to have strenuous exercise. Excessive exercise before the test may stimulate the central nervous system and increase blood sugar levels. Trauma, infection, mental fluctuations, etc. will excite the central nervous system and affect the results of red grape sugar screening.

In addition, you should also pay attention to your diet. Three days before the test, you should pay attention to the amount of carbohydrates you eat. Because if pregnant women intentionally reduce their meal intake, the test results will be inaccurate and lead to incorrect diagnosis.

Finally, be careful not to put too much pressure on yourself before the examination. Many prenatal examinations are examination processes. In order to ensure the healthy growth of the baby, pregnant women must pay attention to treating it with a positive attitude.

4 common misconceptions about sugar screening during pregnancy

1. Eat regularly a few days before the glucose screening and glucose tolerance test. Do not eat chicken, duck, fish, or sweets.

Irregular diet in the past few days will affect the test results. It is recommended to test again after 2 to 3 days. Eating too much sweets is reflected in the test results to a certain extent. For example, the proportion of pregnant women who fail the sugar screening and glucose tolerance test is particularly high in summer, which is directly related to eating too much fruit. However, if the pregnant mother has eaten a lot of desserts recently and her glucose screening and glucose tolerance results are also within the standard, it means that her pancreatic function is very good and there is no need to worry.

2. You need to avoid eating after 8 o'clock at night on the day before the sugar screening and sugar tolerance test, and even drink less water.

The sugar screening test can be random, that is, there is no restriction on diet, it only requires not drinking sweet drinks in the morning and not eating very sweet foods. However, the glucose tolerance test requires fasting for 8 hours and blood sugar testing before 10 am, which means there is no so-called fasting time on the night before the test, and you only need to be empty-minded on the day of the test. If you have dry mouth, you can drink 1-2 bottles of saliva to relieve it. Unless you drink a lot of water, it will not have the effect of diluting the blood.

3. Drink the red bean syrup slowly so that your blood sugar level will not rise all at once.

The speed at which you drink red bean syrup will affect glucose screening and glucose tolerance tests. Doctors generally require pregnant mothers to drink it within 1 minute. Moreover, the red bean syrup has been sufficiently mixed in advance to ensure that the pregnant mother fully absorbs the required amount of sugar.

4. After drinking red bean soup, you must walk back and forth to help the body's metabolism.

For pregnant women, normal exercise has little effect on promoting sugar metabolism. For people with diabetes, it is not easy for the symptoms to disappear by walking frequently, so this is just psychological comfort. It should be reminded that if pregnant mothers go out for a walk to kill time, it is recommended not to walk too far and make sure to arrive at the blood test station within the required time, preferably not more than 5 minutes. If the time is too long or too much exercise is done, it will affect the test results.

It is actually very necessary for pregnant women to do sugar screening tests.