Rare foamy stools and farts indicate that the patient has diarrhea, which is usually caused by gastrointestinal dysfunction or inflammatory lesions in the intestinal tract. 1. Gastrointestinal dysfunction: If the patient has a history of poor diet prior to the onset of the symptoms of farting, such as eating hot pot, chili peppers, or cold drinks, it can lead to gastrointestinal dysfunction, resulting in the above condition. 2. Inflammatory lesions of the intestinal tract: Patients who are infected with pathogenic microorganisms, such as bacterial infection or viral infection, can also lead to direct symptoms of rare foamy stools and farts. Patients due to intestinal flora imbalance, resulting in indigestion, stool abnormalities. Patients with symptoms of stool with rare foam and farting should seek prompt medical attention and receive treatment as soon as possible to avoid causing more serious symptoms.