Blood volume increases during pregnancy to help provide plenty of oxygen, vitamins and antibodies to the fetus, explains the University of Virginia Health System. Anemia is a condition of the blood where the cells have a diminished ability to carry oxygen or iron. This can cause poor fetal growth, preterm birth and low birth weight. Several types of anemia can occur during pregnancy but each produces basically the same symptoms.
Fatigue
Fatigue is difficult to discern as a symptom of anemia. It is not uncommon for a pregnant woman to experience tiredness, but with low blood cell counts, the fatigue can increase. The March of Dimes reports that weakness is a very common symptom of anemia.
Blood Flow Symptoms
The heart rate may become rapid with anemia because the heart has to work so much harder to pump blood to all the parts of the body. Chest pain may be associated with the irregular heartbeat, states the March of Dimes. In addition to an evident pulse increase, the woman may experience dizziness and trouble with balance (vertigo). Oxygen-rich blood gives the skin tone a natural hue. Anemia can lead to pale skin and lips. The nails, palms of the hands and the undersides of the eyelids can lose the red color as well. Due to the circulatory issues, the hands and feet may become cold. Blood is important in maintaining body temperature, so the body temperature may drop in severe cases of anemia.
Other Symptoms
Labored breathing can develop as a result of the heart pumping blood insufficiently infused with oxygen and iron. Shortness of breath is a common symptom of pregnancy, but it can be exacerbated with anemia. Headaches and trouble concentrating are a common symptom of anemia, but are yet another symptom associated with pregnancy. Some women may experience non-food craving, such as desire for clay or ice.
