Four or five times a day stool volume can be seen in chronic enteritis, ulcerative colitis, irritable bowel syndrome and other diseases. Different causes, different medications, such as chronic enteritis may have to use lactobacillus tablets, norfloxacin, etc.; ulcerative colitis, commonly used mesalazine, olsalazine and other drugs. 1. Chronic enteritis: chronic enteritis stabilization period, you can take lactobacillus tablets and other probiotic drugs to regulate intestinal flora. Acute attack period can take Norfloxacin capsules sterilization treatment. 2. Ulcerative colitis: Ulcerative colitis can take mesalazine, osalazine and other salicylic acid preparations as well as probiotic drugs such as triple live bacterial capsules to regulate the condition of ulcerative colitis in the stable period. Acute exacerbations need to be treated with glucocorticoid drugs such as prednisolone tablets and antibiotics such as ciprofloxacin. 3. Irritable bowel syndrome: patients with irritable bowel syndrome need to take long-term glutamine tablets, vitamin B1 tablets and other nutritive neurological drugs according to the doctor’s instructions to regulate. When the symptoms are obvious, you can use scopolamine tablets, mosapride tablets, lactobacillus tablets, polypeptide tablets and other drugs for symptomatic treatment. There are many causes for the low stool volume of four or five times a day, patients need to actively go to the regular hospital to confirm the diagnosis and treatment according to the doctor’s instructions. At the same time, the above drugs may cause nausea, vomiting, skin rash, itching and other adverse reactions, it is recommended to follow the doctor’s advice or instructions for use of drugs.