Pregnancy combined with anemia is called anemia when anemia occurs during pregnancy and the hemoglobin is <100g/L. First, we should strengthen the nutritional guidance during pregnancy, change the poor diet, and eat more fresh vegetables, fruits, melons and beans, meat, and animal liver and kidneys. Second, give iron supplements, generally oral iron is more effective, most of the effect is good, so the method is relatively simple, safe and inexpensive, so that all can be taken orally, in addition, vitamin C can be given to promote the absorption of iron. Thirdly, if the hemoglobin is less than 60g/L, and if it is close to the expected date of delivery or if a cesarean section is needed in a short period of time, blood transfusion can be given in small amounts several times. Fourth, pregnant women with megaloblastic anemia should be given folic acid and iron supplements, and those with worsening symptoms should be given vitamin B12. Fifth, attention should be paid to monitoring the mother during delivery, as maternal fatigue and postpartum hemorrhage may occur due to anemia. The above is for reference only. Please refer to the doctor's instructions for specific medication and treatment.