Excuse please haaaa could you speak in English thanks, Diarrhea of the mouth SELF-TREATMENT Replacing lost fluids with an oral rehydration solution (ORS) may help prevent dehydration. Over-the-counter antidiarrheal drugs such as Pepto-Bismol and Kaopectate may also help. SEEKING MEDICAL CARE See a doctor immediately if your infant or child Doesn't have a wet diaper in 3 or more hours Has a fever of 102 F (38.9 C) or higher Passes bloody or black stools Doesn't improve after 24 hours Becomes listless or unresponsive Develops a dry mouth or cries without tears Has a sunken look to the eyes, cheeks, or abdomen Make an appointment to see a doctor if you Have diarrhea that doesn't improve within 2 days Pass stool that's bloody or black Urinate very little or have a very dry mouth and skin Develop a fever over 102 F (38.9 C) Experience abdominal or rectal pain Stay off of platforms