《老友》专家门诊:我今年73岁,患顽固性便秘22年,大便秘结难下(2~3天一次),粪便硬且韧,呈羊屎状,同时伴有夜间口苦、口干及失眠,舌头感觉如砂纸一般。我用过“香丹清”“润通茶”“肠清茶”“润肠通便茶”“乳果糖口服液”及一些中药方,效果均不明显。2012年及2016年肠镜检查均为正常结直肠黏膜。请问:顽固性便秘应如何治疗,日常饮食要注意些什么?新余市肖××肖××同志:就你所提问题答 “Friends” expert clinic: I am 73 years old, suffering from stubborn constipation for 22 years, constipation difficult (2-3 days), stool hard and tough, was shit, accompanied by night mouth bitter mouth Dry and insomnia, the tongue feels like sandpaper in general. I used “Xiangdan Qing ” “Run Tong tea ” “intestinal clear tea ” “laxative tea ” “lactulose oral liquid ” and some traditional Chinese medicine, the effect is not obvious. Colonoscopy in 2012 and 2016 were normal colorectal mucosa. I ask: intractable constipation should be how to treat, what should pay attention to the daily diet? Xiao Xiao Xiao Xx Xinyu City Comrade: answer your questions