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