Causes of flatulence and watery stomach include indigestion, food poisoning, and acute gastroenteritis. You can take measures such as taking medication, inducing vomiting, and replenishing water. 1. Indigestion: when the patient indigestion gastrointestinal dysfunction, bacterial flora imbalance can appear the symptoms of stomach bloating and water retention. You can take gastrointestinal tablets, mosapride tablets to promote gastrointestinal digestion, at the same time take montelukast, berberine hydrochloride capsules to stop diarrhea, take bifidobacteria, lactobacillus bacteria to regulate the balance of flora. 2. Food poisoning: when the patient due to various reasons of food poisoning will also appear in the performance of the stomach flatulence and water. First of all, we need to induce vomiting, diarrhea, try to discharge toxic food. Then replenish water to promote the body’s metabolism. 3. Acute gastroenteritis: when bacterial infection of the gastrointestinal tract leads to intestinal motility dysfunction, causing the above symptoms. You can choose to take oral montelukast to adsorb harmful bacteria, oral ciprofloxacin, norfloxacin and other drugs to destroy bacteria and reduce the intestinal inflammatory response. There are many other causes of flatulence and diarrhea, such as abdominal cold, etc. When the patient has flatulence and diarrhea, it is recommended that the patient go to the hospital in time for medical examination, physical examination, routine blood test, routine stool test, etc. to clarify the cause of the disease, and follow the doctor’s instructions for treatment.