1. Home
  2. Health
  3. Symptom Checker
 Send to a Friend
 
   
 
 
Related Information
 
Cellulitis
 
Common Cold (Viral Rhinitis)
 
Croup
 
Epiglottitis
 
Flu (Influenza)
 
Gastroenteritis in Children
 
Pneumonia
 
Sore Throat (Pharyngitis)
 

Fever in Children

Fevers are very common in children. They are usually a sign that the body is trying to fight an infection.

The normal temperature of the body is 98.6F, or 37C. Your child's temperature may vary during the day and may increase a little when he's bundled up or very active. Generally, doctors say that there is a fever when the temperature is greater than or equal to 100.4F, or 38C.

Use a digital thermometer to take your child's temperature; never use a glass mercury thermometer. Most children aged  three years and older can hold a thermometer under their tongue. If your child is younger than that, or you're having difficulty with the oral method, talk to your doctor about the best way to take his temperature.

Use this guide if your child is over a year old. If he or she is younger than 12 months of age, visit our Fever in Infants guide.

The guide is designed to help you understand what may be the cause of your child's fever and the actions you should consider. Remember -- this guide is not meant to take the place of a call to or visit with your doctor. If your child has a chronic medical problem, such as sickle cell anemia, or is being treated for cancer or any other serious disease, you should absolutely call the doctor rather than using this guide.

Click here to begin.

 START OVER  
 
 
Online Medical Reviewer: Faculty of Harvard Medical School
Date Last Reviewed: 5/20/2006
Date Last Modified: 5/15/2006

Source: from Harvard Health Decision Guides, Harvard Health Publications, Copyright © 2007 by President and Fellows of Harvard College. All rights reserved. Used with permission of StayWell.
 
 
Related About.com Content
 
Pediatrics
Infectious Disease
 
 
Symptom Checker content copyright © 2006 by President and Fellows of Harvard College. All rights reserved. Used with permission of StayWell. Use of content is subject to Terms & Conditions and Medical Disclaimer. More information on Harvard Medical School's publications and services is available at http://www.health.harvard.edu.

  1. Home
  2. Health
  3. Symptom Checker

©2008 About.com, a part of The New York Times Company.

All rights reserved.