What should I check for my second child?

Fertility is the core issue in people's lives and the foundation for the growth of a family. In my country, due to the influence of national conditions, people have long insisted on one-child policy. With the opening of policies, the country allows people to have two children, which has become the focus of people's consideration. However, in the modern fertility process, fertility examinations must be carried out first to ensure eugenics. Let's take a look at what needs to be checked for the second child.

2. Urinary system: Check whether there are any reproductive system diseases that may affect fertility, such as cryptorchidism, orchitis, syphilis, AIDS, and other diseases that may affect fertility.

3. Routine stool examination: Diagnosis of digestive system diseases and parasitic infections, such as Toxoplasma gondii infection, which, if not discovered early, can cause serious consequences such as miscarriage and fetal malformation.

5. Liver function (two pairs and a half): diagnosis of various types of hepatitis and liver damage. If the mother is a viral hepatitis patient and it is not discovered in time, it will cause very serious consequences after pregnancy, such as premature birth or even neonatal death. Hepatitis virus can also be transmitted vertically to children.

6. Chromosome examination: Couples of childbearing age with a family history of genetic diseases will have their chromosomes checked for abnormalities. Early detection of genetic diseases and infertility such as Klinefelter's syndrome and Turner's syndrome.

8. Routine semen examination: Routine semen examination is the abbreviation of routine semen examination; it is one of the simple and popular laboratory examination methods in urology, andrology, and reproductive departments. Check the general characteristics of sperm, sperm survival rate, sperm motility, sperm count, sperm morphology, etc. Checking whether the man's sperm is healthy, the sperm survival rate, and whether it can meet the requirements for pregnancy is a prerequisite for achieving pregnancy.