Long-term loose bowel movements often lack scientific basis, need to be consulted in the regular hospital, the cause of the drug or surgical treatment. Long-term loose stools are considered to be related to chronic enteritis, irritable bowel syndrome, hyperthyroidism, etc., and need to improve the relevant laboratory tests. 1. Patients with chronic enteritis can have mucus stools, increased frequency of stools, loss of appetite and other manifestations, can be prescribed oral amoxicillin and other antibiotics, montelukast and other antidiarrheal drugs, probiotics and other intestinal flora regulating drugs. 2. Irritable bowel syndrome (IBS), which occurs in young and middle-aged patients, is associated with psychosomatic factors. Can be manifested as abdominal pain, diarrhea, need to relax, soothe the mood, if necessary, oral anti-anxiety, depression drugs, while following the doctor’s instructions oral loperamide and other antidiarrheal drugs. 3. For hyperthyroidism, oral antithyroid drugs such as propylthiouracil and beta-blockers such as metoprolol can be taken as prescribed by the doctor; for the complications of compression symptoms and suspected malignant changes, sub-total thyroidectomy or total thyroidectomy should be performed. It is recommended that people with long-term loose stools go to regular hospitals in a timely manner, to clarify the cause of the disease, standardized treatment under the guidance of the doctor, and not blindly believe in small secret recipes to avoid delays in the condition.