Oral Rehydration Solutions

Definition

Oral Rehydration Solutions are specially formulated fluids used to prevent and treat dehydration, especially from diarrhea.

Scientific / Technical Definition

Oral Rehydration Solutions (ORS) are a type of fluid replacement used to prevent and treat dehydration, particularly due to acute diarrhea such as that experienced in cholera or gastroenteritis. These solutions contain a precise balance of sodium, glucose, and other electrolytes to efficiently promote water and electrolyte absorption in the intestines.

Benefits

• Prevents dehydration caused by diarrhea.
• Balances electrolytes in the body.
• Can prevent complications associated with severe dehydration.
• Supports recovery during and after gastrointestinal illnesses.

Examples

• Commercial ORS packets available at pharmacies.
• Homemade solutions containing salt, sugar, and water.

Additional Information

• importance: Oral Rehydration Solutions are critical in reducing mortality from dehydration in children and adults, especially in developing countries with limited healthcare access.

Related Terms

• Electrolytes
• Dehydration
• Hydration Therapy
• Gastroenteritis
• Cholera

References

• WHO Guidelines on Oral Rehydration Solution
• Oral Rehydration Salts: A Simple Solution