The treatment of renal anemia is as follows: 1. Renal disease treatment: renal anemia is caused by chronic renal insufficiency, especially the reduction or lack of erythropoietin after chronic renal failure, so the treatment of renal anemia should first be directed at renal disease; 2. Etiological treatment: first of all, recombinant human erythropoietin should be applied, and renal anemia is usually combined with iron deficiency or other nutrients, such as folic acid B12 deficiency, so when erythropoietin is given, iron, folic acid, B12 and other hematopoietic substances should generally be supplemented; 3. Dialysis treatment: the erythropoietic inhibitors in the blood can be removed, which is conducive to the correction of anemia.