Cystostomy is a common treatment in urology and usually does not affect the number of years a patient lives. Cystostomy is a treatment to help divert urine flow in patients who have difficulty urinating and urine retention due to urethral stricture and prostate enlargement. Cystectomy is an important clinical treatment for bladder cancer, but after surgery, patients’ quality of life is affected by living with a fistula for a long time. Patient survival years meanwhile mainly lies in the patient’s primary disease, if the patient is caused by prostatic hyperplasia or neurogenic bladder, which leads to cystostomy, then the patient can survive for a long time, and if it is a palliative treatment necessary for the tumor, the survival years are related to the number of years of the disease. Patients who are unwell need to be seen for examination and early treatment.