Fever: Quick Tips

How can I tell if my child has a fever?

Behaviour

Children with fevers often do not act like their normal selves and may:

• talk less
• be less active or play less
• eat or drink less
• be more fussy

Temperature

Here is how to measure your child's temperature using the armpit method:

Armpit temperature

An armpit temperature of 37.2°C (99°F) or higher means a fever.

• Clean thermometer with cool, soapy water. Rinse.
• Place tip of thermometer in centre of child's armpit.
• Tuck child's arm close against their side.
• Remove thermometer when you hear a beep (about 1 minute) and read temperature.
• 37.1°C (98.8°F) or higher means your child has a fever.

NEVER use a mercury thermometer.

What can I do if my child has a fever?

• Keep your child comfy. Dress your child in light clothing or blankets to help lower body temperature.
• Place cool cloths on your child's forehead, wrists, and/or groin.

Can I give my child medicine?

• If your child is under 3 months, call a doctor right away. DO NOT give any medicine.
• If your child is over 3 months, you can give Children's or Infant's Tylenol, Tempra, Advil, or Motrin.

NEVER give a child Aspirin (ASA).

When do I call my doctor?

Call your doctor:

• if your child is less than 3 months old
• if your child has had a fever for more than 2 days
• if your child is not drinking
• if you are worried