Iron/Vitamin Aplastic Haemolytic Other Causes

Other Common Causes of Anaemia
Chronic (long term) illnesses can cause anaemia. Red blood cells are produced by the bone marrow in response to a hormone called erythropoietin, made primarily by the kidneys. Chronic kidney disease can cause anaemia resulting from too little production of this hormone; the anaemia can be treated by giving erythropoietin injections. Whenever there are chronic diseases that stimulate the body's inflammatory system, the ability of the bone marrow to respond to erythropoietin is decreased. For example, rheumatoid arthritis (a severe form of joint disease caused by the body attacking its own joints, termed an autoimmune disease) can cause anaemia by this mechanism. Other diseases that can produce anaemia in the same way include chronic infections (such as with HIV or tuberculosis), cancer, and cirrhosis. Diseases in which the bone marrow is damaged or replaced (as can occur with leukaemia and lymphoma, tumours of the white blood cells) are also associated with anaemia.

A number of other conditions can also cause anaemia; this discussion covers only the most common forms. Your doctor will diagnose and treat your anaemia based upon your family history, medical history, symptoms, and the laboratory tests described above.

On This Site

Tests: Iron tests, Iron, Ferritin, TIBC, FBC, White blood cell differential count, Sickle cell test
Conditions: Sickle cell anaemia

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