Cystitis is always recurring, you should go to the hospital as early as possible for a systematic examination, under the guidance of the doctor for drug treatment. 1. Examination: The examination for this disease mainly includes routine urine examination, urine culture, drug sensitivity test and local cystoscopy, all of which can effectively determine the lesion and the specific infectious agent. These tests can also distinguish it from other diseases, such as urinary tract tuberculosis and pyelonephritis. 2. Medication: After diagnosis, the patient should be treated with medication under the guidance of the doctor, and the medications often used in the clinic include levofloxacin and cephalosporin antibiotics. During the treatment period, patients should go to the hospital for regular checkups to avoid other diseases. At the same time, they should drink more water in daily life and pay attention to nutrition.