Earth cure for diarrhea is false, diarrhea that is diarrhea, diarrhea caused by organic diseases need to actively treat the underlying disease, functional diarrhea, such as lifestyle adjustments and drug therapy. 1. Diarrhea caused by organic diseases: (1) inflammatory bowel disease: local and systemic anti-inflammatory drugs such as mesalazine, glucocorticoids such as prednisone, immunomodulators such as azathioprine. (2) Infectious diarrhea: anti-microbial therapy, active treatment of secondary lactose malabsorption. (3) Celiac disease: avoid wheat, barley, rye and other raw materials food, mineral and vitamin substitution. (4) Lactose intolerance: avoid lactose-containing foods, such as dairy products, etc., and supplement lactase. (5) Pancreatic insufficiency: control fat diet, inhibit stomach acid and supplement pancreatic enzymes. (6) mesenteric ischemia: open surgical repair such as transaortic endarterectomy, etc. or endovascular repair such as angioplasty, etc. Cannot tolerate surgery, anticoagulation therapy, etc. 2. Functional diarrhea and irritable bowel syndrome: (1) Lifestyle adjustment: avoid the intake of foods that induce or aggravate diarrhea, such as high-fat spicy and irritating foods, reduce smoking and alcohol, and pay attention to rest. (2) Medication: choose medication as appropriate, antispasmodic agents such as pivoxyl bromide, antidiarrheal drugs such as loperamide hydrochloride and montelukast, probiotics such as bifidobacteria, etc. Antibacterials, antidepressants, etc., can also be used. Appearance of diarrhea, it is recommended to strictly comply with the medical prescription of medication, pay attention to drug indications, contraindications and adverse reactions, and not blindly use prescriptions for treatment.