If the symptoms of diarrhea and watery diarrhea appear after taking enzymes, it is recommended to stop taking enzymes immediately. Give symptomatic treatment according to the patient’s specific condition: 1. If the patient’s symptoms are mild and not accompanied by nausea, vomiting, abdominal pain, dehydration and other symptoms, oral antidiarrheal drugs such as montelukast can be taken to relieve the symptoms of diarrhea. At the same time, special attention should be paid to the diet, which should be light and easy to digest, such as noodles, millet porridge, mung bean porridge, etc. Avoid spicy and stimulating foods, tobacco, alcohol, strong tea, coffee, etc., to avoid stimulating the intestinal mucosa and aggravating the symptoms of diarrhea. 2. It is recommended that further examination, routine blood and stool tests should be carried out in the hospital, and if there is bacterial infection, antibiotic treatment, such as ofloxacin and gentamicin, should be given. Also give rehydration treatment, such as vitamin C, potassium chloride, etc.