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Published on: 7/4/2025

When should I be concerned about vomiting and fever together?

Vomiting and fever together can be a sign of viral gastroenteritis, which is common but usually not serious. However, if symptoms are severe or last a long time, it's important to seek medical help.

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Explanation

Vomiting and fever often happen together when someone has viral gastroenteritis, which is an infection in the stomach and intestines. This is common in both kids and adults.

When to be Concerned:

  • Severe Symptoms: If the vomiting is very bad, or if the fever is very high.
  • Dehydration Signs: If the person can't keep any fluids down and shows signs of dehydration like dry mouth or not peeing much.
  • Duration: If symptoms last more than a few days.
  • Other Worrisome Signs: If there is blood in vomit or stool, or if the person is very sleepy or hard to wake up.

These signs might mean that something more serious is happening, and it's important to talk to a doctor. In most cases, viral gastroenteritis gets better on its own, but staying hydrated is very important. If you are worried about these symptoms, getting medical advice can help make sure everything is okay.

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