The influence of aging on the bladder function, which relate to the incontinence care of elderly people.

虽然我们从经验中了解到老年人排尿频率增加，但我们的研究并未达到膀胱收缩功能随年龄增长而降低的假设的证据。实验动物也存在着由饲养环境和环境变化引起的应激，我们认为这些应激影响了排尿频率。因此，老年人不一定倾向于增加排尿频率。我们想揭示压力和喝水行为影响排尿的可能性，我们认为这些结果具有解决许多老年人排尿问题的潜力。

Although we know about increasing micturition frequency in elderly people from experience, our research did not reach the proof of the hypothesis that urinary bladder decreases contractile function with aging. Laboratory animals also have the stress that was caused by breeding environment and environmental change, and we thought these stress affected micturition frequency. Therefore, elderly people don't necessarily tend to increase micturition frequency. We want to reveal the possibility that stress and a water to drink action affect micturition, and we think that these results have potentialities of resolving micturition problems that many elderly people have.