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A child who is eating and sleeping well and having playful moments often doesn’t need any fever-lowering treatment. But call your child’s healthcare provider in these cases: Age 3 months or younger: Rectal temperature of 100.4°F (38°C) or higher. Younger than age 2: Fever lasts more than 24 hours. Ages 2 and older: Fever lasts more than ...
Nov 14, 2024 · The most common causes of fever include the following. Viral infections: These are the leading cause of fevers in children and include illnesses like the common cold, flu or other respiratory infections. Viral fevers usually resolve on their own without specific treatments. Bacterial infections: Infections like strep throat, ear infections ...
Jun 1, 2020 · If the fever is accompanied by a dark rash (small or larger spots, flat or raised) that looks almost like a bruise and doesn’t get paler when you press on it. This can be a sign of a serious infection. If your child is extremely sleepy or extremely irritable. This always worries doctors.
- hhp_info@health.harvard.edu
Dec 30, 2022 · Under the arm (Armpit) temperature: 99° F (37.2° C) or higher. MYTH. All fevers are bad for children. FACT. Fevers turn on the body's immune system. They help the body fight infection. Normal fevers between 100° and 104° F (37.8° - 40° C) are good for sick children. MYTH. Fevers above 104° F (40° C) are dangerous.
Dec 18, 2022 · For infants ages zero to three months, a temperature above 100.4 degrees F. is considered a 'fever of concern' and warrants medical attention. For children ages three months to three years, a temperature above 102 degrees F. is a 'fever of concern,' as is a temperature above 103 degrees F. in older children.
Sep 29, 2021 · Myth #1: The higher the temperature, the more serious the illness. Truth: A high temperature may indicate a serious illness in teens and adults, but not always in children 12 and under. A child ...
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A fever in a healthy child usually isn't dangerous, especially if the child doesn't have other symptoms and the fever goes away in 3 to 4 days. Most children who have a fever will be fussy and play less. And they may not eat as much as usual. High fevers may make your child uncomfortable, but they rarely cause serious problems.