Extrapulmonary tuberculosis refers to the tuberculosis bacteria infecting the respiratory system and causing people to suffer from pulmonary tuberculosis. It can also spread from lung lesions to various organs of the human body through the blood or lymphatic system. Tuberculosis occurs in various parts of the body other than the lungs. At present, the clinical treatment of common extrapulmonary tuberculosis has made significant progress, especially the progress of chemotherapy, which has saved many patients with extrapulmonary tuberculosis who need surgical treatment from the pain of surgery. At the same time, the improvement of surgical methods and strong chemotherapy after surgery have improved the effect and safety of surgery and reduced postoperative recurrence. Although extrapulmonary tuberculosis is generally not contagious, it can cause pain and serious harm to people, and it should also be taken seriously, so as to achieve early detection and adhere to reasonable chemotherapy throughout the course.