What should I do if the old man has urine flowing out of the catheter?

When the elderly inserted catheter urine flow out may be catheter fistula, may also be caused by long-term do not change the catheter, such circumstances to check the status of the catheter in time. If the catheter is damaged in time to replace a new one. If the urine output is too much, do not pour urine in time, will also cause urine flow out, to pour urine in time. The elderly catheter insertion is mainly because they cannot urinate automatically or show difficulty in urinating. It is normally used after surgery or disease. It may also be used in general anesthesia, and the patient cannot urinate autonomously. Pay attention to local hygiene after catheter insertion to prevent infection. Local cleaning can be carried out every day.