Stools that are smelly and sticky and farting all the time may be caused by eating hard-to-digest foods, gastrointestinal diseases and other reasons. Some patients often eat high protein, high fat and other difficult to digest food, because the food in the gastrointestinal tract is not easy to be digested, absorbed, and its time in the gastrointestinal tract is too long, causing fermentation, and the residue of these foods is relatively small, which causes the stool is more viscous, smelly, farting increased symptoms appear. In addition, some patients suffering from indigestion, gastritis, enteritis, gastrointestinal dysfunction and other gastrointestinal diseases, it is also very easy to cause after eating food is more difficult to digest, and cause stool sticky, smelly, farting and other symptoms. When the patient has the symptoms of smelly and sticky stools and farting, it is recommended to go to the hospital in a timely manner to clarify whether there are organic lesions.