What is the fastest way to cure diarrhea? The fastest way to cure diarrhea is to stay hydrated by drinking oral rehydration solutions (ORS), electrolyte drinks, or clear fluids like water and broth. Avoid caffeine, alcohol, and dairy, as they can worsen symptoms. Eat bland foods like bananas, rice, applesauce, and toast (BRAT diet) to ease digestion. Probiotics can help restore gut balance, while over-the-counter medications like loperamide (Imodium) can provide quick relief. However, if diarrhea is severe, lasts more than 48 hours, or includes fever or blood, seek medical attention immediately. Rest and avoid heavy, greasy, or spicy foods until fully recovered. to treat diarrhea : https://www.dosepharmacy.com/nizonide-500mg-tablet