The treatment of tuberculosis in the elderly is mainly divided into anti-tuberculosis drug therapy and general therapy. Rational anti-tuberculosis drug therapy is an important method to completely cure tuberculosis in the elderly. Rational anti-tuberculosis drug therapy should follow the following five principles: 1. early, once the diagnosis is confirmed, immediately use the drug without delay; 2. combined, combined application of two or more anti-tuberculosis drugs; 3. appropriate, because the elderly poor tolerance of drugs, so it is recommended to adjust the drug according to the condition of each patient; 4. regular, do not arbitrarily discontinue or omit to take drugs; 5. the whole process, generally at least six months of medication The general treatment of elderly patients with tuberculosis should pay attention to rest and avoid exertion during the active phase of the disease, and must consume adequate nutrition. After the disease has improved, gradually participate in activities, enhance physical fitness, and strengthen the ability to resist disease. In addition, elderly patients with tuberculosis are often combined with many underlying diseases, such as chronic bronchitis, diabetes and heart disease. In the process of anti-tuberculosis treatment, attention should also be paid to the treatment of underlying diseases. If the underlying diseases are not well controlled, the effect of TB treatment will be greatly reduced, and even have a negative impact on other diseases.