Urine pants in medical terms refers to urinary incontinence, incontinence is a common problem in the elderly population, for elderly men, due to prostate enlargement, the formation of bladder outlet obstruction, prostate enlargement gland stimulates the bladder, inducing urge incontinence, as age increases, the prostate for bladder outlet obstruction increasingly aggravated, and coupled with the bladder forced urinary muscle function with age decline, gradually appear residual urine, easy to This state requires prompt medical attention and early medication for prostate enlargement. If the residual urine is high, prompt catheterization treatment or even cystostomy is also required. For older women, due to the relaxation of the pelvic floor muscles in menstruating women as they age, resulting in insufficient strength of the urethral sphincter, involuntary urination will occur when coughing, squatting or abdominal exertion, which seriously affects the quality of life. In addition, neurogenic bladder can also lead to urinary incontinence.