便秘使人苦不堪言,初似无大害,但若持久,尤其是天天要憋气用力才能大便,则会有并发症出现。最普通的是痔疮、肛门撕裂和脱肛,慢性严重的便秘还会导致癌症等疾病。所以,老年人不可忽视。凡事防患于未然最为上策。要预防便秘,可以从下列诸项着手:1.按时进餐。常吃高纤维食品,例如 Constipation makes people miserable, initially seems harmless, but if lasting, especially every day to hold your breath to stool, there will be complications. The most common is hemorrhoids, anal tearing and rectal prolapse, chronic constipation can cause cancer and other diseases. Therefore, the elderly can not be ignored. Everything is the best way to take preventive measures. To prevent constipation, you can start with the following items: 1. Eat meals on time. Eat high-fiber foods, for example