Urinary incontinence refers to the uncontrolled release of urine through the urethra. There are several types of urinary incontinence, including urge incontinence, stress incontinence, overflow incontinence, and true incontinence, each requiring treatment tailored to the specific type. The most common type is stress incontinence, which is often seen in women who have given birth. It is mainly caused by relaxation of the bladder sphincter and typically occurs when sudden increases in abdominal pressure, such as during coughing, laughing, or lifting heavy objects, cause urine to flow from the urethra. If the symptoms are mild, improvement can be achieved through exercises for the pelvic floor and bladder sphincter muscles. If the symptoms are severe, surgical treatment is recommended.