Bladder tuberculosis is a part of systemic tuberculosis, and its treatment principle should first pay attention to systemic treatment, including reasonable nutrition, proper rest, recuperation in a quiet and comfortable environment, and do not overexert. In principle, bladder tuberculosis is caused by poor treatment of renal tuberculosis, and drug therapy is recommended mainly in the early stage, with the recommended drugs streptomycin, isoniazid, rifampicin, pyrazinamide, which have a treatment principle of early, moderate, combined, regular, and full medication. The minimum treatment period is 6-9 months, with the possibility of clinical cure. Many common TB treatments do not work well and bladder contracture occurs, and bladder enlargement surgery can be performed.