Tuberculosis patients at home to maintain indoor ventilation, frequent ventilation can promote indoor air circulation, reduce the spread of pathogens, to the indoor disinfection on a regular basis, do not spit, spit with a tissue wrapped in a paper basket, coughing, do not cough directly at family members to prevent pathogens through the respiratory tract. You should also pay attention to personal hygiene, wash your hands frequently, change your bedding and clothing often, eat a diet high in high quality protein and fruits and vegetables, and don’t eat spicy, stimulating food. You should also follow the doctor’s instructions for a sufficient amount and course of anti-tuberculosis treatment, and go to the hospital every month during the anti-tuberculosis treatment period for a review of the relevant tests.