Diagnostic criteria of anemia in pregnancy, the normal value of hemoglobin is greater than 100g/L, hemoglobin at 90- 100g/L is mild anemia, hemoglobin at 60-90g/L is moderate anemia, hemoglobin at 30-60g/L is severe anemia, and hemoglobin at less than 30g/L is extremely severe anemia.
Under normal circumstances, if anemia occurs during pregnancy, it is usually accompanied by dizziness and nausea and vomiting. It will also be accompanied by bloodless face and white lower eyelid. With the increase of gestational age, anemia is getting worse, and pregnant women may be accompanied by symptoms of limb weakness and loss of appetite. Anemia during pregnancy will reduce the immunity of pregnant mothers, weaken their ability to fight diseases, and be prone to infection.
At the same time, it also has an impact on the fetus, because the fetus develops and grows by absorbing the nutrition of the mother's body. If pregnant women have anemia, then the nutrition absorbed by the fetus will be reduced, which will seriously affect the normal development of the fetus and easily lead to fetal death in the uterus, premature delivery, or low birth weight.
Anemia in pregnant women can lead to the development of fetal brain system, because brain tissue consumes more oxygen, so it is particularly sensitive to hypoxia, and the damage is the earliest and most serious, which makes the child's later learning ability decline.
Newborns born to anemic women are prone to malnutrition anemia after birth because of the lack of iron reserves in the fetus.
Many people ask, will there be massive bleeding during pregnancy anemia production? Anemia during pregnancy does not necessarily lead to massive hemorrhage during delivery. The main causes of postpartum hemorrhage are maternal coagulation dysfunction, including blood diseases and hepatitis. In addition, maternal mental stress, uterine contraction fatigue and placenta retention may also lead to massive hemorrhage during delivery. Strictly speaking, simple anemia in pregnant women will not directly lead to massive hemorrhage, but the risk of massive hemorrhage in anemic women is higher than that in normal women. Because of their own anemia, once there is more bleeding in the production process, it will cause certain danger.
Iron deficiency anemia during pregnancy can also be supplemented by diet therapy. If it is iron deficiency anemia, you can eat more animal viscera and blood, eat more fresh green leafy vegetables, and supplement it with drugs under the guidance of doctors.