Stress incontinence treatments typically focus on strengthening the external sphincter muscle by doing things like Kegel exercises.

压力性尿失禁的治疗侧重增强外括约肌的收缩力，例如通过做Kegel运动。

This is also relevant during pregnancy when a growing baby puts tremendous pressure on the bladder and causes stress incontinence in some women.

这也会与妊娠有关，随着胎儿长大，对膀胱产生巨大的压力，会造成某些女性出现压力性尿失禁。

Next there's stress incontinence which is usually due to increased abdominal pressure that overwhelms the sphincter muscles and allows urine to leak out.

第2种被称为压力性尿失禁，通常由于腹内压增高，括约肌无法承受高压，从而造成尿液漏出。

Urge incontinence is due to an overactive bladder, stress incontinence is due to too much pressure for the sphincter muscles to resist, and overflow incontinence is due to incomplete emptying of the bladder.

急迫性尿失禁是由于膀胱活动异常活跃；压力性尿失禁是因为括约肌无法抵抗过大的压力；充盈性尿失禁是因为膀胱无法排空。