Urinary incontinence, in clinical terms, is divided into the following categories: First, there is urge incontinence, where the main symptom is that as soon as one thinks of urinating, the urine comes out uncontrollably. This is commonly seen in urinary tract infections, among other conditions. Second, there is overflow incontinence, also known as pseudo-incontinence, which is actually due to an obstruction in the lower urinary tract, leading to an overfilled bladder that naturally overflows, causing involuntary urination. Third, there is true incontinence, which occurs because the mechanism controlling the urinary tract is damaged, resulting in leaks as soon as there is a small amount of urine in the bladder. If urinary incontinence occurs, it is recommended to visit a hospital. First, a routine urine test should be conducted; second, a color Doppler ultrasound of the urinary system should be performed, which can be done while holding urine or during routine times; lastly, a urodynamic test should be carried out to examine bladder function and determine the type of urinary incontinence.