一般认为正常人由摄入食物,经消化与吸收到形成粪便排出体外约需24~48小时,若超过48小时即可视为便秘。但因食物成分、每个人的饮食及排便习惯不同,间隔时间会有很大差异。因此,不能只按排便次数来确定便秘,应按每个人的排便习惯来确定。只要排便通畅,无痛苦,就不算是便秘。
现代便秘的概念是:便秘是多种疾病的一个症状。一般
现为大便量太少、太硬、排出困难,合并一些特殊症状,如长时间用力排便、直肠胀感、排便不尽感,甚至需用手法帮助排便,7天内排便少于2次或长期无便意等,就算便秘。
Is generally believed that normal people from food intake, digestion and absorption toform the faeces excreted about 24 ~ 48 hours, if more than 48 hours is considered asconstipation. But as diet and bowel habits, food composition of everybody is different,the interval time can have very big difference. Therefore, not by defecation frequency to determine the constipation, should according to each person's bowel habits towww.jiyin290gw.com determine. As long as your bowels open, without pain, is not constipation.
The concept of modern constipation: cwww.dmqzkf.net onstipation is a symptom of many diseases. The general performance of the stool is too small, too hard, difficult urination, combined with some special symptoms, such as long time defecate, rectum bilges feeling,endless defecate feeling, even a way to help defecation, defecation 7 days less than 2 or the long-term without meaning, if constipation.