Is it necessary for both couples to have a preconception test? Pre-conception tests should be determined according to your own situation, and it is best to consult a specialist before getting pregnant. If there are no obvious diseases, you should do some routine tests, starting with an ultrasound to see if there are any problems with the uterus and adnexa, while men should check their semen routine to see if they are qualified, as it is especially common for men to have problems with their semen nowadays. If there is a possibility of disease, some detailed tests should be done. Special attention should be paid to those who usually have symptoms such as adnexitis, dysmenorrhea, irregular menstruation and obesity. For couples who have been in contact with infectious diseases, they should also have relevant tests, such as hepatitis B and B and immune triplets, to rule out the possibility of being infected; if the reproductive system has been infected, they should be checked for Mycoplasma solium, Chlamydia trachomatis, etc.; if they have intercourse during menstruation, etc., they should also be checked for anti-sperm antibodies …… The content of the tests should be The test should be determined according to your health condition to prevent accidents after pregnancy. For the problems detected by the test, you should actively treat them and not have children with diseases. Whenever a couple is tested for problems, they should not be careless. There are some men who have been tested for poor sperm quality and often do not pay attention to it, resulting in the quality of fertilized eggs and miscarriage; there are also women who have poorly functioning fallopian tubes and often take a chance, resulting in ectopic pregnancy; there are also some who do not pay attention to their health and do not get rid of bad habits before getting pregnant, which is also very unfavorable to eugenics. In short, pregnancy is a big deal and should be given enough attention by couples. Before getting pregnant, you should see a specialist and have a relevant consultation, so that it will be beneficial to both the family and the society. What are the preconception tests and what should I pay attention to? It is best to check in the morning on an empty stomach, and the check has the following items: 1.Blood routine (blood group): early detection of anemia and other blood body diseases, because if the mother is anemic, not only will there be complications such as postpartum bleeding and puerperal infection, but also the baby, which will bring a series of effects to the baby, such as easy infection, decreased resistance, and backward growth and development. 2.Urinary routine: it helps to diagnose kidney diseases in the early stage. Ten months of pregnancy is a great test for the mother’s kidney system, the body’s metabolism increases, which will increase the burden on the kidneys. If the kidneys have disorders, the consequences will be very serious. 3.Fecal routine: digestive system diseases, parasitic infection diagnosis, such as toxoplasma infection, if not detected early, it will cause serious consequences such as miscarriage and fetal malformation. 4.Liver function (Hepatitis B and half): diagnosis of all types of hepatitis and liver damage. If the mother is a viral hepatitis patient and not detected in time, pregnancy can result in very serious consequences, premature delivery and even death of the newborn. Hepatitis virus can also be transmitted vertically to the child. 5. Chest X-ray: diagnosis of tuberculosis and other lung diseases. Pregnancy in women with tuberculosis can limit the medication used for treatment, making treatment compromised. Moreover, active tuberculosis is often aggravated by postpartum exertion, and there is a risk of transmission to the child. 6.Gynecological endocrinology: diagnosis of ovarian diseases such as irregular menstruation, for example, women with ovarian tumors, even if the tumor is benign, after pregnancy often affects the observation of the tumor because of the enlargement of the uterus, and even leads to miscarriage, premature birth and other dangers. 7, routine white belt: screening for trichomonas, mold, bacterial infections, if suffering from sexually transmitted diseases, it is best to be thoroughly treated before pregnancy. Otherwise, it will cause miscarriage, premature birth, premature rupture of fetal membranes and other dangers. 8.Chromosome test: early detection of genetic diseases such as Crohn’s syndrome, Turner’s syndrome and infertility. 9.General physical examination: general examination and fertility assessment. When is the best time for preconception checkup? Yes, preconception checkups are generally recommended to start 3-6 months before conception, including both spouses. Preconception tests for the female partner should preferably be performed within 3-7 days after menstruation, and note that it is best not to have intercourse before the test. Once the preconception test reveals other problems, there is also time for intervention and treatment. Therefore, it is advisable to have a preconception test at least 3 months in advance and both spouses should do it at the same time.