Urinary incontinence is the involuntary leakage of urine through the urethra, causing inconvenience and even personal distress. Types of urinary incontinence: 1, functional incontinence – urine leakage at all times, mostly combined with congenital anomalies or post-surgical complications. 2, urge incontinence – typically too late to take off the pants to go to the toilet, common in women with cystitis attacks. 3, stress urinary incontinence – when the abdominal pressure rises, urine will flow involuntarily (especially when coughing, lifting heavy objects, laughing, going up and down stairs or sneezing) at this time there is no real contraction of the bladder forcing muscle. 4, overflow type incontinence – when the bladder is stretched too high, has lost its proper contraction function, in is full then overflow. According to medical research, about 25 percent of women have urinary incontinence, and after childbirth, up to 60 percent of women face varying degrees of incontinence, the severity of which can range from a few drops to completely uncontrollable, but many people are embarrassed, or shy, until now, the problem of incontinence is still isolated and hidden. The decrease in estrogen makes the epithelial tissue of the urethra thinner and the muscle tone near the bladder weaker; on the other hand, pregnancy and childbirth cause the muscle ligaments of the uterus to weaken in support, and the uterus and bladder sag, resulting in coughing, laughing, and exercising with urine leakage and incontinence, turning it into an embarrassing nightmare for women.