Blood indexes mainly include red blood cells, white blood cells, platelet indexes, etc. High blood indexes may be physiologically high or pathologically high. It can be adjusted by diet, exercise, rest and relaxation, medication, etiological treatment and so on. 1. Dietary adjustment: patients with high blood indexes need to control their diet and have a balanced meal. It is recommended to combine coarse and fine staple foods, choose more fresh fruits and vegetables, milk, soy and other protein-rich foods, and avoid eating high-sugar and high-fat foods. 2. Exercise regulation: patients with high blood indicators need to control their weight, and can carry out appropriate physical exercise, such as running, swimming, playing tai chi and so on. It can promote the utilization of carbohydrates and reduce the need for insulin. 3. Work and rest regulation: patients with high blood indicators need to ensure adequate sleep and avoid staying up late. Adjust your daily routine and develop good sleeping habits. 4. Medication: If there is an infection, antibiotics are needed to treat it. 5. Etiological treatment: such as acute leukemia, primary thrombocythemia, and true erythrocytosis, etc., need to be treated with etiological treatment, such as acute myeloid leukemia to be cytarabine, erythromycin and other drugs chemotherapy. Patients with high blood indicators should go to the hospital in time, follow the doctor’s instructions to regulate, the drug must be used under the guidance of the doctor.