What is ORS, and when should it be used?

ORS (oral rehydration solution) is a mix of water, salts and glucose in precise amounts that helps the body absorb fluids and replace lost salts. It is a simple, life-saving treatment for dehydration caused by diarrhoea, vomiting or heat.

Use WHO-approved ORS packets, mixed exactly as instructed on the pack with clean drinking water. Many drinks sold as “electrolyte” or energy drinks contain too much sugar and are not true ORS.

Seek medical help if there are signs of severe dehydration, like very little urine, extreme tiredness, sunken eyes, inability to drink or blood in stool, especially in children and older people.