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If you're diagnosed with iron deficiency anemia, you may need tests to look for a source of blood loss, including tests to examine your gastrointestinal tract. Here's some information to help you get ready for your appointment, and what to expect from your doctor.
Iron deficiency anemia. Treatment for this form of anemia usually involves taking iron supplements and changing the diet. If the cause of iron deficiency is loss of blood, finding the source of the bleeding and stopping it is needed.
If a ferritin test shows that the blood ferritin level is low, it means the body's iron stores are low. This is a condition called iron deficiency. Iron deficiency can cause anemia. If a ferritin test shows high ferritin levels, it most often means swelling in the body, called inflammation.
As the name implies, iron deficiency anemia is due to insufficient iron. Without enough iron, your body can't produce enough of a substance in red blood cells that enables them to carry oxygen (hemoglobin). As a result, iron deficiency anemia may leave you tired and short of breath.
If your hemoglobin level is lower than is typical, you have anemia. There are many forms of anemia, each with different causes. The causes can include: A lack of certain nutrients. For example, you might have low iron levels, also called an iron deficiency. Or you might have low vitamin B-12 levels, also called a vitamin B-12 deficiency.
To help diagnose vitamin deficiency anemias, you might have blood tests that check for: The number and appearance of red blood cells; The amount of vitamin B-12 and folate in the blood; The presence of antibodies to intrinsic factor, which indicates pernicious anemia
If you're pregnant, you're at increased risk of iron deficiency anemia. Iron deficiency anemia is a condition in which you don't have enough healthy red blood cells to carry adequate oxygen to the body's tissues. Find out why anemia during pregnancy occurs and what you can do to prevent it.
This liver disorder causes your body to absorb too much iron from the foods you eat. Learn about symptoms, causes and treatment for this condition that usually runs in families. This content does not have an English version.
Infection and excess iron buildup in the body are other risks. Because excess iron can damage your heart, liver and other organs, you might need treatment to reduce iron levels if you undergo regular transfusions.
Iron deficiency anemia. Too little iron in the body causes this most common type of anemia. Bone marrow needs iron to make hemoglobin. Without enough iron, the body can't make enough hemoglobin for red blood cells. Pregnant people can get this type of anemia if they don't take iron supplements. Blood loss also can cause it.