It can have many causes, and commonly occurs in people with cancer being treated with radiation therapy or chemotherapy.
Refractory cytopenia is caused by bone marrow not producing healthy blood cells, and can be a result of cancer.
The treatment for anemia is rest and a diet consisting of high iron foods.
Medication can also be used such as:[citation needed] People with leukopenia are advised to avoid contact with people who are ill, monitor closely for signs of infection, and take antibiotics when appropriate.
Bone marrow and stem cell transplantation are effective for many types of cytopenias.