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便秘,一般是指有便意但大便排不出,或排便不畅费劲用力,或无大便时间至少超过48小时以上而言。便秘是老年人常见的现象,这是因为:第一,老年人的脏器功能衰退,肠道蠕动能力降低,“推动”粪便向下移动的作用减弱,于是粪便滞留在肠道内而不易排出;第二,老年人因直肠肌和腹肌萎
Constipation, usually means that there is a meaning but the stool can not be discharged, or stool poor strenuous effort, or no stool for at least more than 48 hours in terms of terms. Constipation is a common phenomenon in the elderly. This is because: first, the organ function of the elderly is deteriorating and the ability of intestinal peristalsis is reduced. The effect of “pushing” the feces to move downward is weakened. Therefore, the excrement remains in the intestine and is not easily discharged. Second, the elderly due to rectal muscle and abdominal wilt