Eating unclean things diarrhea, generally because of microbial infection caused by acute enteritis, or food poisoning, it is recommended to promptly seek medical treatment. Common causes and treatment 1, acute enteritis: due to unclean diet resulting in microbial infection, such as dysentery bacillus, Escherichia coli and other infections, it is generally recommended to use cephalosporins, or quinolones antibiotics for treatment, such as ceftriaxone, norfloxacin, etc.; or use probiotics to inhibit the reproduction of harmful bacteria, such as Clostridium typhimurium live tablets, Bacillus coagulans live tablets; 2, food poisoning: generally by viruses Food poisoning: usually caused by viruses, bacteria, or food containing toxins. It is recommended to consult a doctor promptly, perform blood culture and bacterial culture to clarify the cause of food poisoning, and generally use symptomatic treatment, actively rehydration, maintain electrolyte balance, or take the appropriate antibiotics, such as norfloxacin, as prescribed by the doctor. Patients should pay attention to their diet, eat less and more meals, avoid overeating, ensure clean and hygienic food, eat a light and easy-to-digest diet, eat more vegetables and fruits, and do not eat cold, spicy and stimulating food. At the same time, pay attention to keep warm, avoid abdominal cold, causing intestinal dysfunction. If symptoms such as abdominal pain and diarrhea occur, it is recommended to go to the hospital for examination in time to clarify the cause and treat it as early as possible.