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中老年人在生理上的一个重要变化,就是体内固有水分随着年龄增长而逐渐减少,出现生理性失水现象。不爱喝水的中老年人。皮肤显得干躁,分泌减少,皮肤的抵抗力减弱,皮肤上的细菌易于活动孳生,因而也容易引起病、肿等皮肤病的发生。中老年身体内的水分减少,还会使肠内正常的粘液分泌减少,进而引起大便干燥,加上腹部肌肉较软,因而粪便不易排出。人体排出
Physiological changes in the elderly is an important change is that the inherent moisture in the body gradually decreased with age, the phenomenon of physiological water loss. Do not love to drink water in the elderly. The skin appears dry, secretion decreased, the skin’s resistance weakened, the bacteria on the skin is easy to activity breeding, which also easily lead to disease, swelling and other skin diseases. Decreased water in the elderly body, but also make the normal mucus secretion in the intestine to reduce, and then cause dry stool, coupled with the abdominal muscles are soft, so the excrement is not easy to discharge. Excretion of the body