Retroviral anemia, or aplastic anemia, is a syndrome of bone marrow hematopoietic failure caused by a variety of reasons, resulting in a decrease in whole blood cells. There are two types of anemia: severe and non-severe, and the treatment includes drug therapy and bone marrow transplantation. 1. Severe remittent anemia: mainly fever and bleeding, use of immunosuppressive drugs such as anti-thymus lymphocyte globulin and bone marrow transplantation. 2. Non-severe remittent anemia: anemia, fatigue, pallor, etc. Red blood cell transfusion and platelet transfusion if necessary can be used for treatment. As well as the use of cyclosporine A, androgens (testosterone undecanoate), hematopoietic growth factors (erythropoietin) and so on. If the diagnosis of aplastic anemia is confirmed, it is recommended to go to the hospital, under the guidance of the doctor for standardized treatment, in order to reduce the adverse effects of the disease, the above treatments need to comply with medical advice.