1, regular medication drugs should be taken and adjusted in accordance with medical advice, not arbitrarily stop taking, omission, more than one, in order to avoid the occurrence of mycobacterium tuberculosis drug resistance. 2, pay attention to diet nutrition, high protein diet more vitamin-rich, low-fat, high-quality protein food, such as: milk, eggs, lean meat, fish, beans, and fresh fruits and vegetables; less fried, spicy stimulating food; daily regular diet; can not overeat, quit smoking, quit drinking. 3, pay attention to rest should rest for about six months. Ensure sufficient sleep, avoid overexertion and strenuous activities, after the improvement of the condition can be appropriate activities, such as walking, playing tai chi, doing radio exercises, etc., all activities should be the principle of feeling not tired. Keep the living room with fresh and clean air and sufficient sunlight, not in a closed room for a long time. 4, disinfection and isolation guidance do not spit, cough, sneeze to gently cover the mouth and nose with hand towel, go to public places as far as possible to wear a mask. Tableware and bedding must be used separately and disinfected regularly: tableware should be boiled for 2-5 minutes, and bedding should be exposed to sunlight frequently. Those who have children or elderly people in the family should live in separate rooms with them. 5.Regular review After discharge from the hospital, you should follow the doctor’s instructions to regularly review the blood routine, liver and kidney function and chest X-ray. Once abnormalities are found, adjust the treatment plan in time.