Anemia is a syndrome caused by a decrease in the capacity of human peripheral blood red blood cells, which is below the lower limit of the normal range and cannot transport enough oxygen to the tissues, often leading to dizziness, blurred vision, memory loss and other uncomfortable symptoms. Patients with anemia and dizziness should reduce their activities to avoid falls, get enough sleep, eat a healthy diet, eat iron-rich foods such as animal liver, animal blood products, spinach, etc., and eat a diet rich in vitamins and folic acid such as kiwi, tomatoes, carrots, oranges, strawberries, cherries, etc., and eat staple foods with oats and brown rice in moderation. In addition to the above life conditioning, patients with anemia and dizziness also need appropriate treatment for anemia, the main treatment methods are as follows: a. Drug therapy: 1. B12 can improve hematopoietic function, promote hemoglobin synthesis in the body, treat nutritional megaloblastic anemia caused by malnutrition, and thus relieve anemia dizziness; 3, glucocorticoids: can inhibit autoimmune reaction, used to treat autoimmune hemolytic anemia, commonly used drugs are prednisone, dexamethasone, methylprednisolone, etc.; 4, cyclosporine A combined with androgens: for the presence of chronic aplastic anemia, patients with chronic aplastic anemia are more likely to have anaemia. For patients with chronic aplastic anemia, it can suppress the autoimmune reaction and promote the hematopoietic function of the body, commonly used drugs include Danazol, testosterone propionate, stanozolol, etc.; 5. Second, transfusion therapy: For elderly patients with anemia, patients with severe anemia, patients with acute massive blood loss, and patients with anemia with cardiopulmonary insufficiency, red blood cells can be replenished intravenously in a timely manner to rapidly restore blood volume, correct the anemic condition, and improve the state of hypoxia in the body. Third, surgical treatment: 1. Splenectomy: By removing the spleen, the destruction of red blood cells by the spleen can be reduced and can be used to treat hemolytic anemia; 2. Hematopoietic stem cell transplantation: For patients with hematologic malignant diseases or acute aplastic anemia, hematopoietic stem cell transplantation can be used to restore the patient’s hematopoietic function.