The severity of pulmonary tuberculosis and bronchial tuberculosis needs to be evaluated in conjunction with the patient’s symptoms and imaging manifestations. 1. More serious cases: Symptoms: if you have pulmonary tuberculosis and bronchial tuberculosis, combined with hemoptysis and dyspnea, your condition will be serious, and may be combined with hypoxia or even respiratory failure, which will require treatment such as oxygen and hemostasis, and there is a possibility that your life may be endangered. Imaging manifestations: if the imaging manifestations have nodules in the center of lobules, bud sign, blurred edges, cavities, pleural effusion, corn-like nodules and other manifestations, it means that this tuberculosis is active tuberculosis, and there is a possibility of bacterial infection, and anti-tuberculosis treatment is needed. 2. Ordinary situation: if the patient has no clinical symptoms, and the imaging manifestations are dense nodules, calcified foci, fibrous cord foci, etc., then it is a stable manifestation of tuberculosis, and the risk is small. Warm tips: Tuberculosis is a common infectious disease in China, which requires early, joint, moderate and regular treatment, if found with tuberculosis, bronchial tuberculosis, need to infectious disease hospitals for timely consultation and treatment.