Understanding the use of oral rehydration therapy: A narrative review from clinical practice to main recommendations

Abstract

Abstract Background and Aims Fluid loss due to diarrhea remains a significant cause of mortality among children under the age of 5. Methods Oral rehydration therapy (ORT) is a first‐line therapeutic measure to compensate the volume loss due to diarrhea and vomiting among gastroenteritis patients. Despite adequate knowledge, the practice of ORT is limited, particularly in developing countries. Results Several recommendations are provided regarding the use of ORT to treat hypovolemia, however, the information regarding its adequate usage is restricted within the healthcare centers and professionals. Conclusion This review highlights the importance of providing recommendations regarding the use of ORT. We also discuss the barriers and alternatives that might limit its use.

Keywords

• children
• diarrhea
• fluid loss
• gastroenteritis
• hypovolemia
• oral rehydration therapy (ORT)