The function and efficacy of Ringer's solution
Nov 25, 2025
Source: Cainiu Health
Dr. Wang Lei
Introduction
Ringer's solution generally refers to compound sodium chloride injection. Its effects and uses include replenishing fluids, maintaining electrolyte balance, regulating acid-base balance, providing energy support, and assisting in the treatment of conditions related to dehydration. It is a commonly used crystalloid fluid in clinical practice. If symptoms of dehydration occur or fluid replacement therapy is needed, it is recommended to use under the guidance of a qualified physician.
Ringer's solution generally refers to compound sodium chloride injection. Its functions include replenishing fluids, maintaining electrolyte balance, regulating acid-base balance, providing energy support, and assisting in the treatment of dehydration-related conditions. It is a commonly used crystalloid fluid replacement in clinical practice. If symptoms of dehydration occur or fluid replacement therapy is needed, use should be under the guidance of a qualified physician.
1. Replenish fluids: Rapidly compensates for fluid loss caused by vomiting, diarrhea, excessive sweating, or inadequate water intake, alleviates signs of dehydration such as thirst and reduced urine output, and maintains normal metabolic function.
2. Maintain electrolyte balance: Contains electrolytes such as sodium and chloride ions, which help replace lost electrolytes in body fluids, prevent or correct electrolyte imbalances, and avoid symptoms like weakness and muscle cramps.
3. Regulate acid-base balance: Helps maintain stable acid-base equilibrium in the body by supplying physiological electrolytes. Particularly suitable for mild acid-base disturbances caused by diarrhea or vomiting, supporting restoration of internal homeostasis.
4. Provide energy support: Contains a small amount of glucose, which can quickly supply energy to the body, relieve discomfort such as fatigue and dizziness associated with dehydration, and is suitable for patients unable to eat normally or with insufficient energy intake.
5. Assist in treating dehydration-related conditions: Used in cases of dehydration caused by heatstroke, acute gastroenteritis, burns, etc., creating favorable conditions for treating the underlying disease and improving overall therapeutic outcomes.
Medication must be used according to medical advice. The infusion rate should be carefully controlled to avoid placing excessive strain on the heart. Monitor for any adverse reactions during administration. Store in a sealed container in a cool place away from direct sunlight to ensure product stability.
