What's wrong with holding your urine?

Can't hold urine generally refers to urinary incontinence, clinically easy to cause urinary incontinence reasons include: first, pregnancy and childbirth, women pregnant uterus volume gradually increases, will oppress bladder, at this time the human body hormone level will also change, eventually cause stress urinary incontinence, and delivery control bladder muscle function decline, will lead to bladder and uterine prolapse, cause urinary incontinence. Second, prostate disease, male urinary incontinence is mainly related to prostate hypertrophy, prostate cancer and other diseases, during the illness will affect the normal function of urethral sphincter, so that urine does not leak spontaneously.