1, proper rest: tuberculosis should pay attention to bed rest, after the acute period can be appropriate exercise. Take a walk, jogging is good. 2, the bedroom should pay attention to ventilation: keep the air fresh, but avoid blowing convection wind to prevent colds. Because patients are often accompanied by night sweats, clothes and bedding should be changed frequently. 3, cough expectorant: When coughing heavily, give appropriate cough expectorant medicine orally, avoid violent coughing, prevent sputum and blood clots from blocking the larger airway and causing asphyxia. 4. Diet should be reasonable: Since tuberculosis is a chronic wasting disease, it is physically demanding, so high protein, high calories and fresh fruits and vegetables should be given to help patients recover early. 5, isolation and prevention: In order to prevent the spread of Mycobacterium tuberculosis and timely treatment of patients, early detection, early isolation, early treatment and early prevention. Early detection of patients is an important measure to prevent tuberculosis. If a patient has symptoms such as coughing and hemoptysis,, he should be examined at the hospital in time. Tuberculosis can be detected and diagnosed through TB examination of sputum and X-ray chest X-ray or chest X-ray. After detection, hospitalization for intensive treatment should be timely. At home, attention should be paid to the separate use of tea utensils, tableware, washing utensils, and sleeping utensils. Patients should not spit anywhere, and it is better to spit in spitmon, put it in a plastic bag and burn it daily. The room should be ventilated and disinfected by fumigation with edible vinegar regularly or disinfected by ultraviolet light to prevent cross infection. Early treatment is once tuberculosis is diagnosed, it must be given early, sufficient amount, full course of thorough treatment. In addition, strengthening physical exercise and physical fitness is one of the measures to prevent tuberculosis.