- Fever is the only symptom.
- Rectal temperature above 100.4°F (38.0°C).
- Oral temperature above 99.5°F (37.5°C).
- Axillary (armpit) temperature above 99.0°F (37.2°C).
- Pacifier temperature above 100°F (37.8°C). New digital electronic ones are accurate.
- Ear (tympanic) temperature above 100.4°F (38°C). (Note: Not reliable for less than 6 months old).
- Temporal artery (TA) temperature above 100.4°F (38°C). (Note: more reliable than tympanic thermometers, but not to be used for less than 6 months old).
Cause
- Colds and other viral infections.
- Fever may be the only symptom for the first 12-24 hours (i.e. viral fevers). The onset of symptoms (runny nose, cough, diarrhea, etc.) are often delayed.
- In the case of Roseola, fever may be the only symptom for 2 or 3 days.
- Note:
The cause of the fever often can't be determined during the first 24 hours.
- Bacterial infections (such as strep throat or urinary tract infections also cause fever.)
- Teething does not cause fever.
Return to School - Your child can return to day care or school after the fever is gone and your chid feels well enough to participate in normal activities.
|
If not, see these other symptoms
If OTHER SYMPTOMS are present with FEVER, see:
|