What genetic conditions should I be tested for before having a baby?

1. Allergic asthma. As long as one parent has been diagnosed with allergic asthma, the chance of inheritance in the child will be higher; 2. Hyperlipidemia and hypertension. High blood lipids and high blood pressure are also hereditary diseases.

It is necessary to check for heart disease, blood diseases, high blood pressure, high blood sugar, hyperlipidemia, the development of the uterus, the size of the uterus, and the presence of malformations or disabilities.

Hepatitis B, high blood pressure, diabetes, allergic asthma, hyperlipidemia, these genetic diseases all need to be checked.

These genetic diseases that need to be checked for are, high blood pressure, high blood sugar, heart disease, red-green color blindness, heart disease, obesity syndrome, these are all genetic diseases to be checked.

Before having a baby, one is to carefully check the family history of both husband and wife to minimize the occurrence of genetic diseases; The second is to check whether there are psychiatric genetic diseases, whether there are blood genetic diseases, and whether there is a family history of genetic diseases. The third is to avoid eating drugs or foods that are not conducive to the growth of the baby during pregnancy, and follow the doctor's instructions when taking medicine during pregnancy, especially for diseases such as hyperthyroidism.

We generally need to undergo a series of pre-pregnancy examinations before having a baby, among which the key ones that need to be screened are various genetic diseases. For example, hepatitis A, hepatitis B, hepatitis C, syphilis, AIDS, chlamydia and mycoplasma, etc。As we all know, these diseases can be directly transmitted to the next generation, and if detected in advance, the child can be vaccinated with blocking drugs at the birth of the child, so as to ensure the health of the child.

Preconception testing is important because it can detect many genetic disorders. However, if we want to investigate more carefully, we need to do a genetic screening panel for genetic diseases, which is a question that cannot be known by simply asking questions. There are many kinds of general genetic diseases, including dominant inheritance, sexual chain inheritance, chromosomal abnormalities, polygenic inheritance, recessive inheritance, etc.

If a child's parents have a dominant gene, the disease can easily be passed on to the next generation. For example, if the mother has primary glaucoma, there is a high probability that the child will also have this disease.

The so-called recessive inheritance actually refers to the children of high myopia, albinism, congenital deafness and muteness, etc., which may be normal on the surface, but they carry this disease-causing gene, which may suddenly break out in a certain period of time, or be passed on to their next generation. Sex chaining is usually related to sex, for example, if the mother has red-green color blindness, then this condition can easily be passed on to the son, but not necessarily to the daughter. Chromosomal abnormalities are one of the most common and are inherited from people like Down syndrome, mental retardation, etc.

Polygenic inheritance is related to changes in genes, such as body shape, skin color, intelligence, blood pressure, etc., which may be affected by this gene. It can be seen that preconception check-up is really very important, and once a sick child is born, it will have a huge impact on the family. This is undoubtedly a huge burden for both families and society.

1. Allergic asthma. As long as one party has been confirmed to have allergic asthma, the probability of the child being inherited will be relatively high, so men and women should do this test before pregnancy, if one party is diagnosed with allergic asthma, it is necessary to improve immunity when preparing for pregnancy, and reduce the chance of heredity in the child.

2. Hyperlipidemia and hypertension. High blood lipids and high blood pressure are also a hereditary disease, if one of the two partners has high blood lipids or high blood pressure. That child has a 50% chance of being inherited.

If there is a test for high blood pressure or hyperlipidemia, it is necessary to regulate the body before pregnancy, and control the disease within the normal range, which can reduce the heritability of the child. And some studies have shown that breastfed children are less likely to develop hereditary hyperlipidemia, so try to choose breastfeeding after giving birth.

Hepatitis A, hepatitis B 5 items, hepatitis C, hepatitis D, syphilis, Mycoplasma al-AIDS, and gonorrhoeae need to be tested.

Thalassemia and G-6PD deficiency screening: check whether it carries genetic genes, teratogenic five items (i.e., TORCH) examination: timely exclusion of teratogenic virus and protozoan infection, hepatitis B two-and-a-half examination and HBV-DNA determination

Check for hepatitis B virus, sex hormone six tests: confirm the cause of menstrual irregularities, chromosomal test: check for hereditary diseases.

High blood pressure, hyperlipidemia, asthma, allergies, heart disease, these diseases may be inherited, and the development of their offspring is very bad, which will have a serious impact.

Heart disease, asthma, allergies, high blood pressure, high blood lipids, these 5 diseases will have a certain impact on children, and they can also cause serious harm.

a. Trisomy 21 is a chromosomal abnormal genetic disease, which can be preliminarily determined by chromosome examination, such as whether the fetus has trisomy 21, a is correct;

b. Prenatal diagnosis can effectively detect whether the fetus has a genetic disease or congenital disease, and b. is correct;

c. When studying the incidence of genetic diseases, it is necessary to randomly sample the population, and the group to be surveyed should be large enough to be correct;

d. Phenylketonuria is an autosomal recessive genetic disease, and the incidence of offspring is not related to sex