Tuberculosis is completely curable, the treatment course of tuberculosis is generally six months, but often found in the clinical treatment of some patients for several years or not cured, the main reasons are the following: 1, the patient is found too late, his lung lesions are more serious, difficult to cure; 2, tuberculosis patients more drugs, the side effects of drugs are also relatively large, the patient will have nausea, vomiting, insomnia after taking drugs Irregular medication may lead to bacterial resistance and make the disease difficult to heal; 3, patients stay up late, staying up late can significantly reduce the patient’s immunity, making it difficult to heal the disease, and some patients are prone to relapse of tuberculosis if they stay up late even if they are cured. Many patients are cured because they have to work the night shift, especially from 12:00 p.m. to 8:00 a.m. This night shift is very damaging to the immunity of people; 4, lack of exercise, exercise can enhance the immunity of people, is also the best way to promote recovery from tuberculosis, exercise should pay attention to persistence, not three days to fish, two days to sunbathe, the preferred way to exercise jogging, climbing or dancing, must pay attention to the best to 5. Smoking can seriously affect the recovery of tuberculosis and is absolutely forbidden, and drinking can aggravate the side effects of drugs and is also absolutely forbidden.