Eating bad stomach keeps farting and wanting to go to the toilet is related to acute gastroenteritis. You can choose anti-infective drugs, antidiarrheal drugs, intestinal mucosa protection drugs, microecological agents and other treatment. 1. anti-infective drugs: diet caused acute gastroenteritis can choose levofloxacin, ciprofloxacin and other drugs for treatment. 2. Antidiarrheal drugs: eating bad stomach want to go to the toilet, may be diarrhea, you can choose antidiarrheal drugs for treatment, such as montelukast. 3. Intestinal mucosal protection drugs: you can choose bismuth pectin and other intestinal mucosal protection preparations to enhance the mucosal barrier. 4. Micro-ecological preparations: after eating a bad stomach, it is easy to lead to intestinal flora imbalance, you can choose Bifidobacterium bifidum triple live bacterial preparation, Bacillus subtilis double live bacterial preparation, etc. to regulate intestinal flora. If the symptoms of farting and wanting to go to the toilet are not relieved or accompanied by other symptoms, you should go to the hospital in time to see a doctor to identify the cause and then give targeted treatment.