What has been added to oral rehydration therapy (ORT) to improve effectiveness in treating diarrhea in developing countries?

Updated: Jan 31, 2020
  • Author: Stefano Guandalini, MD; Chief Editor: Carmen Cuffari, MD  more...
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The addition of zinc to oral rehydration solution has been proven effective in children with acute diarrhea in developing countries and is recommended by the WHO. [12] However, no evidence suggests efficacy in children living in developed countries, in which the prevalence of zinc deficiency is assumed to be extremely low.

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