Again, not all fevers need to be treated. In most cases, a fever should be treated only if it's causing a child discomfort.
Here are ways to ease symptoms that often accompany a fever:
Home Comfort Measures
Dress your child in lightweight clothing and cover with a light sheet or blanket. Overdressing and overbundling can prevent body heat from escaping and can cause the temperature to rise.
Make sure your child's bedroom is a comfortable temperature — not too hot or too cold.
While some parents use lukewarm sponge baths to lower fever, this method only helps temporarily, if at all. In fact, sponge baths can make kids uncomfortable. Never use rubbing alcohol (it can cause poisoning when absorbed through the skin) or ice packs/cold baths (they can cause chills that can raise body temperature).
Food and Drinks
Offer plenty of fluids to avoid dehydration because fevers make kids lose fluids more rapidly than usual. Water, soup, ice pops, and flavored gelatin are all good choices. Avoid drinks with caffeine, including colas and tea, because they can make dehydration worse by increasing urination (peeing).
If your child also is vomiting and/or has diarrhea, ask the doctor if you should give an electrolyte (rehydration) solution made especially for kids. You can find these at drugstores and supermarkets. Don't offer sports drinks — they're not made for younger children and the added sugars can make diarrhea worse. Also, limit your child's intake of fruits and apple juice.
In general, let kids eat what they want (in reasonable amounts), but don't force it if they don't feel like it.
Taking it Easy
Make sure your child gets plenty of rest. Staying in bed all day isn't necessary, but a sick child should take it easy.
It's best to keep a child with a fever home from school or childcare. Most doctors feel that it's safe to return when the temperature has been normal for 24 hours.

