Oral rehydration

Oral Rehydration

Oral rehydration: Overview

Dehydration occurs when your body loses too much water. This can happen if you do not drink enough fluids or lose a lot of fluid due to diarrhea, vomiting, sweating, or fever. Being dehydrated can cause health problems and can even be life-threatening.

To replace lost fluids, it helps to drink liquids that contain special minerals called electrolytes. Electrolytes keep your body working well. Plain water does not have electrolytes. You also need to rest to prevent more fluid loss.

Oral rehydration for children: When to call

Call 911 anytime you think your child may need emergency care. For example, call if:

  • Your child passed out (lost consciousness).

Call your doctor now or seek immediate medical care if:

  • Your child has symptoms of dehydration that are getting worse, such as:
    • Dry eyes and a dry mouth.
    • Passing only a little urine.
    • Feeling thirstier than usual.
  • Your child cannot keep down fluids.
  • Your child is becoming less alert or aware.

Watch closely for changes in your child's health, and be sure to contact your doctor if your child does not get better as expected.

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The content above contains general health information provided by Healthwise, Incorporated, and reviewed by its medical experts. This content should not replace the advice of your healthcare provider. Not all treatments or services described are offered as services by us. For recommended treatments, please consult your healthcare provider.

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