What causes low ferritin?

What causes low ferritin?

Causes of low ferritin levels A lower-than-normal ferritin level can indicate that you have an iron deficiency, which can happen when you don’t consume enough iron in your daily diet. Another condition that affects iron levels is anemia, which is when you don’t have enough red blood cells for iron to attach to.

What causes anemia in leukemia?

Leukemia itself can also cause anemia. As leukemia blood cells multiply rapidly, little room is left for normal red blood cells to develop. If your red blood cell counts drop too low, anemia can occur.

What blood cancers cause anemia?

Blood cancers like leukemia, lymphoma, and myeloma interfere with or destroy the marrow’s ability to make healthy blood cells. Other cancers that spread to the bone marrow can also cause anemia. Cancers that cause blood loss.

What causes different types of anemia in different people?

Different types of anemia have different causes. They include: Iron deficiency anemia. This most common type of anemia is caused by a shortage of iron in your body.

What causes hemolytic anemia in the red blood cells?

Sickle cell anemia. This inherited and sometimes serious condition is a hemolytic anemia. It’s caused by a defective form of hemoglobin that forces red blood cells to assume an abnormal crescent (sickle) shape. These irregular blood cells die prematurely, resulting in a chronic shortage of red blood cells.

How can you get iron deficiency anemia from bleeding?

You can get iron-deficiency anemia from: Bleeding, either from losing a large amount of blood quickly (for instance, in a serious accident) or losing small amounts of blood over a long period of time. The body loses more iron with blood loss than it is able to replace with food.

What can cause anemia in the bone marrow?

Anemia caused by bone marrow disorders: Causes of anemia include a number of disorders that impact blood production in your bone marrow, such as leukemia and myelofibrosis in this type. The symptoms of various cancers and cancer-like illnesses range from minor to life-threatening.