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How Do You Know If You Have a Fever?

Published in Health 2 mins read

You can tell if you have a fever by checking your body temperature.

Checking Your Body Temperature

There are several ways to check your body temperature:

  • Oral: Place a digital thermometer under your tongue and keep your mouth closed for a few minutes.
  • Rectal: Insert a digital thermometer into your rectum. This method is generally considered the most accurate.
  • Armpit: Place a digital thermometer under your armpit and hold it there for a few minutes.
  • Ear: Use an ear thermometer to measure the temperature inside your ear canal.
  • Forehead: Use a forehead thermometer to scan your forehead.

Normal Body Temperature

A normal body temperature can vary slightly from person to person, but it's generally considered to be between 97.5°F and 99.5°F (36.4°C and 37.5°C).

Fever

A fever is a body temperature that is higher than normal. A temperature of 100.4°F (38°C) or higher is typically considered a fever.

Other Symptoms of Fever

In addition to a high body temperature, you may also experience other symptoms of a fever, such as:

  • Headache
  • Muscle aches
  • Chills
  • Sweating
  • Loss of appetite
  • Fatigue
  • Nausea
  • Vomiting

When to See a Doctor

If you have a fever and you're concerned about your health, it's important to see a doctor. They can help determine the cause of your fever and recommend the best course of treatment.

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