A urinary fistula is an abnormal connection between the urinary tract and another organ or the skin. This condition can occur due to various reasons, including surgery, injury, or diseases like cancer or inflammatory bowel disease. It can lead to urine leaking into areas where it shouldn't, causing discomfort and increasing the risk of infections. Symptoms of a urinary fistula may include continuous leakage of urine, frequent urinary tract infections, and irritation in the affected area. Diagnosis typically involves imaging tests or physical examinations. Treatment often requires surgery to repair the fistula and restore normal urinary function.