Patients with aplastic anemia have early symptoms of anemia, bleeding and infection, and it is recommended that patients go to the hospital in a timely manner. Under the guidance of the doctor, routine blood and bone marrow tests should be performed, and if necessary, bone marrow biopsy should be performed to clarify the diagnosis. 1. anemia symptoms: the more common manifestations of early mild aplastic anemia patients are headache, dizziness, chest tightness, vomiting, shortness of breath, depression and other anemia symptoms; 2. bleeding symptoms: early severe aplastic anemia patients may have bleeding gums, menstrual disorders, blood in stool, hemoglobinuria, jet vomiting and other bleeding symptoms; 3. Hemoglobinuria, jet vomiting and other bleeding symptoms; 3. Infection symptoms: early severe aplastic anemia patients may show symptoms of fever, more commonly respiratory tract infection, and may be accompanied by coughing, coughing and other related infection symptoms. Therefore, once the above symptoms occur, you should go to the hospital in time for early detection and early treatment. The treatment of aplastic anemia is mainly based on the correction of anemia, control of bleeding and infection. If necessary, intravenous blood transfusion can be used to correct anemia under the guidance of a doctor. To control bleeding, hemostatic drugs, such as phenosulfanilamide, can be applied according to medical prescription. In addition, antibiotics can be used to control infection, immunosuppressants can be used for symptomatic treatment, and androgens can be used to promote hematopoiesis as prescribed. For severe aplastic anemia, hematopoietic stem cell transplantation can be used.