Temperature Under Arm Baby Fever

The armpit axillary method is usually used to check for fever in newborns and young children but it s not as accurate as a rectal temperature.

Temperature under arm baby fever.

Has a rectal ear or temporal artery temperature of 100 4 f 38 c or higher has an oral temperature of 100 f 37 8 c or higher has an armpit temperature of 99 f 37 2 c or higher. Remove the thermometer and read the temperature. It s also commonly used to check temperature in infants to 5 year olds because it s. Temperature taken under the arm usually is considered to be less accurate than most other body locations for measuring temperature.

Therefore normal axillary temperature would range between 97 6 degrees and 98 1 degrees fahrenheit 36 4 36 7 degrees celsius. A common definition for fever using the rectal method is 100 4 f while for the axillary method it s 99 3 f. Underarm temperature is considered the safest way to check the body temperature of children under 3 months old. An armpit temperature is generally 1 degree lower than an oral temperature.

A systematic review published in april 2000 in bmj found that there was wide variation between axillary and rectal temperatures. Axillary or armpit temperature is the least accurate of the three. Newborn babies can have difficulty regulating body temperature when they re. It can be nearly 2 degrees lower than a rectal temperature which is the most accurate.

If an axillary temperature does not show a fever but your child feels warm and seems unwell take a rectal measurement. You probably always heard that the average human body temperature is 98 6 f. If your baby is younger than 3 months and you ve taken a rectal temperature of 100 4 f 38 c or higher call the doctor. At what temperature does my baby have a fever.

Your child has a fever if he or she. This measurement also known as axillary temperature tends to be about half a degree to a degree below oral temperature 1. A baby s normal temperature can range from about 97 to 100 3 degrees fahrenheit.