Blood type and pregnancy: which group will go to the child
First, all blood types are present in the fetus. They are presented in different percentages. If the spouses have the same indicator, then the child will inherit their group.
Negative blood group during pregnancy cancause conflict between mother and fetusPhoto: GettyThe exception is only 2% of newborns who have a different group than the parent. The baby will be healthier and less prone to illness if the husband has a higher blood group than his wife. For example, a woman is I, and a man is any other. At different indicators of parents, a child can have any group. Doctors give only 25% guarantee that it will coincide with the maternal or paternal. Although according to statistics, in most cases, the baby gets the parent group.
Incompatibility of parents by blood group
Blood type during pregnancy is importantvalue. The blood of different groups has biochemical features, which are due to the structure of proteins. If the parents of the group are different, then their incompatibility may occur. 25% of pregnant women face this problem. Medics consider IV female blood group the most favorable, as it is combined with any male group. There are no complications even when the father has blood type I. In other cases, the situation is as follows:
- Mom first group. Ideally, the future dad should be the same. The most risky blood group, the most likely immunological conflict with group IV. But it is possible both from II and III.
- The second. Compatible with I and II. Problems may arise from III and IV.
- Third. Well, if the spouse I or III group. But II and IV can cause conflict.
The sooner a woman registers, the greater the chance of preventing pathology. Observance of all recommendations of the doctor will lead to favorable childbirth.
What is dangerous negative blood group during pregnancy?
Do not forget about the Rh factor. This is the name of the surface protein found on red blood cells. However, it is not present at all, 25% of people do not have it. It is believed that they have a negative indicator. Danger to the development and functioning of the fetus can occur if a woman has negative blood, and a positive child has a positive. Red blood cells are destroyed. This provokes the destruction of hemoglobin, resulting in a toxic substance - bilirubin. The first pregnancy with a negative blood group is less dangerous, since the mother's body has not yet developed antibodies. The second is of great concern. Red blood cell death can lead to hypoxia, hemolytic disease, which manifests itself in the form of jaundice in newborns, anemia in the first year of life. High bilirubin concentration causes encephalopathy. It is characterized by retarded mental development, impaired speech, coordination of movements. In such cases, the woman must donate venous blood for analysis. Until the 32nd week, this should be done every month, up to the 35th week - twice a month, and then - weekly. Only then the gynecologist will be able to analyze the concentration of antibodies and notice the “blood feud” at early stages. preventive vaccination. If the child is still born with the disease, then he is prescribed phototherapy - a procedure to reduce the number of bilirubins. In extreme cases, the baby does a blood transfusion.
