Farting with watery stools without diarrhea may be caused by indigestion, enteritis and colorectal cancer. 1. Indigestion: due to irregular diet, consuming too much gas-producing food, causing indigestion, the abdominal pressure increases when farting to bring out a small amount of watery stool. 2. Enteritis: enteritis may be related to pathogenic microbial infection, abnormal immune mechanism, physical factors, etc. Patients may have farting with watery stools without diarrhea, which may be accompanied by abdominal pain, blood in stools, fever, etc. Some patients may have nausea and vomiting. 3. Colorectal cancer: The specific cause of colorectal cancer is still unknown, and it may be related to environment, dietary habits, heredity and other factors. Patients may have farting with water but no diarrhea. There may also be bloody stools, abdominal pain and constipation. Some patients may also experience symptoms such as fatigue and shortness of breath. It is recommended that patients with watery farts but no diarrhea should seek prompt medical attention and take effective treatment under the guidance of a doctor if they are accompanied by the above symptoms.