It breaks a parent’s heart to see his or her child whimpering, shivering or struggling through a fever. It’s easy to fall into panic as your mind races to all the possibilities that could be causing your little one discomfort.
Fevers are one of the most common reasons parents take children to one of six Wolfson Children’s Hospital Emergency Centers.
A fever is a body temperature of 100.4 degrees or higher, according to Gilligan. Fevers are most commonly caused by viral or bacterial infections, so when a child has a fever, the most pressing concern is the infection itself, not the resulting fever.
“Our goal with fever reduction is to make the child comfortable and to prevent excessive fluid loss and dehydration,” Gilligan said. “Fever is the body’s normal response when we are sick and it also helps with resolution of viral and bacterial illnesses. Occasionally in children, a rapid rise in body temperature can cause a seizure, known as a febrile seizure. While scary, these are quite harmless and generally do not cause any short- nor long-term problems.”
When to worry
The medical response to a child’s fever depends largely on age. Gilligan outlined some key points for parents to determine whether to take their child to the nearest Wolfson Children’s Emergency Center or call/visit the pediatrician.
- Children under 2 months old with a rectal temperature above 100.4 degrees should be taken to the nearest Children’s Emergency Center immediately.
- Parents of otherwise healthy children older than 2 months old should call their child’s pediatrician’s office before heading to the ER.
- High-risk populations, such as children with cancer or sickle cell disease, should come to the ER whenever a fever is above 101 degrees.
- Unimmunized children under 2-3 years old should be seen by their pediatrician any time they have a fever. Immunizations reduce a child’s risk of getting serious, preventable diseases, but if a child hasn’t been immunized, he or she could be at risk.
- A fever that lasts more than two or three days should be assessed by a pediatrician or, if directed by the pediatrician, the closest Children’s Emergency Center.
- If your child has a febrile seizure, please call 911 and get evaluated in the ER.
For most children, Gilligan said the child’s response to fever-reducing medication is more telling than the fever itself.
“For example, if a child has a 104.5-degree fever, receives ibuprofen, and 40 minutes later is active and looking better, I am not too worried,” Gilligan said. “If the child has a 100.5-degree fever and still looks and acts sick after receiving ibuprofen, I am more concerned with this child. But parents should trust their gut and bring their child to the ER if they feel it’s a true emergency.”
Tips to lower temperatures
Gilligan recommends parents try lowering their child’s fever by giving him or her the appropriate dose of fever-reducing medication, like ibuprofen (Advil®) or acetaminophen (Tylenol®). Your child’s pediatrician can recommend the proper dose based on age and weight. Parents can also try dressing their child in loose clothing or giving him or her a lukewarm bath.
“If your child’s not responding to fever medication, or if the fever is persisting for two or three days, call your child’s pediatrician or take him or her to the nearest Wolfson Children’s Emergency Center for evaluation,” Gilligan said.