孕妇贫血是一种较为普遍的现象,其中最常见的是缺铁性贫血。孕妇从怀孕第四个月起,全身血容量大大增加,需要制造大量红细胞来补充,加上胎儿、胎盘发育也需要大量的铁,因此,在妊娠若得不到足够的营养,特别是得不到足够的铁,就容易造成缺铁性贫血。孕妇在早孕反应时恶心、呕吐,会造成胃酸的大量丢失,从而影响铁的吸收。如果患有消化道疾病,也会影响铁的吸收。若患有钩虫病、痔疮等出血性疾病,则可造成铁的丢失。这些情况都会加重贫 Anemia in pregnant women is a more common phenomenon, the most common of which is iron deficiency anemia. Pregnant women from the fourth month of pregnancy, greatly increased blood volume, the need to create a large number of red blood cells to add, with the fetus, placental development also requires a lot of iron, therefore, in pregnancy if not enough nutrition, especially not To enough iron, it is easy to cause iron deficiency anemia. Pregnant women respond to early pregnancy nausea, vomiting, can cause a large loss of gastric acid, thus affecting the absorption of iron. If you suffer from gastrointestinal diseases, will also affect the absorption of iron. If suffering from hookworm disease, hemorrhoids and other hemorrhagic diseases, can cause the loss of iron. These conditions will increase the poor