Penyakit anemia: Perbezaan antara semakan

Normocytic anemia can be caused by acute [[hemorrhage|blood loss]] (hemoraj), chronic disease (penyakit kronik) ("anemia of chronic disease") or failure to produce enough red blood cells (as opposed to hemoglobin, which causes microcytic anemia). [[Chronic renal failure]] (gagal ginjal kronik) or [[liver failure] (gagal hepar/hati)] cause normocytic anemia; in renal failure this is due to decreased production of the hormone (hormon)[[erythropoietin]] (eritropoietin ).

Certain hormonal deficiencies, like [[testosterone deficiency]] (kekurangan testosteron) ([[hypogonadism]]) (hipogonadisme), can cause normocytic anemia (anemia normositik). Lastly, ''sideroblastic anemia'' (anemia sideroblassideroblastik) is caused by abnormal production of red blood cells as part of [[myelodysplastic syndrome]] (sindrom mielodisplasmielodisplastik), which can evolve into [[hematological malignancies]] (kemaglinanan hematologi) (especially [[acute myelogenous leukemia]]) (leukemia mielogenus akut).

[[Aplastic anemia]] (anemia aplasia) (bone marrow failure) (kegagalangagal sumsum tulang) is anemia caused by the inability of the [[bone marrow]] to produce blood cells. Aplastic anemias are much rarer than dietary deficiency or genetic defect anemias, and progess rapidly.