Why Does Salt Stop Diarrhea? The Science of Oral Rehydration
                                
                                
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                                    4 min read                                
                            
                                The World Health Organization (WHO) has credited oral rehydration solutions (ORS) with saving millions of lives from dehydration caused by diarrhea. Understanding why does salt stop diarrhea involves delving into the ingenious physiological process that enables the body to absorb water and essential electrolytes, even during illness.