Acute leukemia ALLB type generally refers to acute lymphoblastic leukemia, and its treatment regimen mainly includes general treatment, anti-leukemia treatment, and so on. 1. General treatment: including emergency treatment of hyperleukemia (dexamethasone), prevention and control of infection (levofloxacin) and component blood transfusion therapy. At the same time, attention should be paid to nutritional supplementation, giving high protein, high calorie and easy digestible food. 2. Anti-leukemia treatment: including induced remission treatment and post-remission treatment. (1) Induced remission treatment: mainly chemotherapy. Commonly used programs include vincristine and prednisone. (2) Post-remission treatment: mainly chemotherapy and hematopoietic stem cell transplantation. Chemotherapy often repeats the original induction regimen, and high-dose methotrexate is regularly given for intensive treatment. The specific treatment plan should be chosen according to the patient’s condition and age. If there is any discomfort, it is recommended to consult a doctor in time and under the guidance of a physician.