Definition: A low red blood cell count or a lack of hemoglobin in the body. There are several different causes of anemia. In inflammatory bowel disease (IBD), anemia may be caused by bleeding in the gastrointestinal tract or by a poor absorption of folic acid and vitamin B12.
Symptoms of anemia can include:
- Fatigue
- Chest pain
- Dizziness or lightheadedness
- Irritability
- Numbness or coldness in hands or feet
- Pale skin
- Shortness of breath and rapid heartbeat with mild exertion
- Weakness
The different types of anemia include:
- Iron Deficiency Anemia: Caused by a lack of iron in the diet, or poor absorption of iron, or losses of iron due to bleeding.
- Vitamin Deficiency Anemia: Poor absorption of folic acid and vitamin B12 in the digestive system, or inadequate intake.
- Anemia of Chronic Disease: An underlying condition suppresses blood cell production.
- Hemolytic Anemia: Some illnesses cause red blood cells to break down faster than they can be replenished, leading to blood loss.
- Aplastic Anemia: A rare condition where bone marrow stops producing blood cells.
Treatment for anemia will depend on its root cause and could include anything from vitamin supplements to a blood transfusion. People who have IBD may be monitored for anemia, especially during periods of active disease (a flare-up).
Pronunciation: uh-NEE-mee-uh
