You have to do it on an empty stomach. There are many items that test the content of hormones in the body, which can lead to hormonal changes after diet, and the examination is not accurate. For example, blood sugar, blood lipids, liver function, and kidney function all need to be examined accurately on an empty stomach.
First, the premarital examination needs an empty stomach
1, some items need to test the content of hormones in the body, such as anti-Mullerian hormone, progesterone, estrogen, chorionic gonadotropin and so on. If there is no fasting, that is, the test after eating may lead to high or low hormones, resulting in inaccurate test results.
2, blood sugar, blood fat and so on are easily affected by diet, if there is no fasting, blood sugar, blood fat content may rise leading to wrong conclusions, should be conducted on an empty stomach.
3, check the liver, kidney and other internal functions need blood tests, according to the requirements of the hospital must be fasting.
Second, the inspection items of premarital examination
1. Check whether the two parties are direct relatives or collateral relatives within three generations.
2. Ask about your past history and check for genetic diseases.
3, check for infectious diseases, such as syphilis, AIDS and so on.
4, whether there is a family genetic disease, such as mental illness.
5, check whether the reproductive organs are healthy, whether infertility.
6, routine physical examination, such as blood routine, urine routine, blood pressure, etc.