Fever is one of the most common reasons parents call a pediatrician: it’s often the first sign that a child’s body is fighting an infection. But a few signs mean you shouldn’t wait it out.
When to call the doctor right away
- A fever in a baby under 3 months old
- A fever that lasts more than a couple of days
- A child who seems unusually sleepy, hard to wake or impossible to comfort
- A fever with a rash, trouble breathing or a stiff neck
- Signs of dehydration: far fewer wet diapers than usual, or dry lips
Caring for a fever at home
If your child is alert, drinking and playful, a fever can usually be managed at home with rest, plenty of fluids and light clothing.
Fever-reducing medicine can help with comfort, but check the right medicine and dose for your child’s age and weight with your child’s doctor rather than guessing, especially for babies.
Trust your instincts
You know your child’s normal behavior better than anyone. If something feels different, or you’re simply unsure, call your child’s doctor and ask. Asking is always better than worrying.
This article is for general information only and is not a substitute for professional medical advice or diagnosis. If you’re concerned about your child’s symptoms, please contact your pediatrician promptly.


