Oral rehydration therapy (ORT) treats dehydration caused by severe diarrhea through the replacement of lost fluids. Elements of ORT include oral rehydration solution (ORS), breast milk, soups, cereals, and rice water mixed with salt.
ORS is the cornerstone of diarrhea treatment in low-resource settings. Sugar, water, salt – This simple mixture has saved millions of lives and costs just pennies. Easy to prepare and administer in the home, ORS empowers parents with the first line of treatment for children suffering from diarrhea. If all parents could access and use ORS, diarrhea deaths would drop by a staggering 93%!1
An improved ORS formula with lower sodium and glucose makes it more efficacious than ever. This low-osmolarity ORS lowers stool output, reduces vomiting, and minimizes the need for expensive emergency IV therapy.1 The World Health Organization and UNICEF recommend low-osmolarity ORS and zinc as essential to clinical treatment of acute diarrhea.2
At ORT corners in rural clinics in Africa and Asia, nurses combine treatment with education, giving mothers immediate access to ORS and clean water while teaching them about hygiene, breastfeeding, and nutrition. We had the opportunity to visit ORT corners in Kenya and Zambia to see the vital role they play in a comprehensive strategy to defeat diarrhea.
PATH has worked in Kenya, Malawi, Cambodia, and Vietnam to implement an integrated approach to diarrheal disease control that incorporates new technologies with proven interventions like ORS and ORT corners. We are also helping national governments set policies that will remove the threat of diarrhea for future generations
1 Munos MK, Fischer Walker CL, Black RE. The effect of oral rehydration and recommended home fluids on diarrhoea mortality. International Journal of Epidemiology. 2010;39(suppl1):i75-87.
2 WHO, Unicef. Clinical management of Acute Diarrhoeal Disease. New York: Unicef and WHO; 2004.
Photo: PATH/Tony Karumba