We recently took our LO’s temperature with a forehead scanner and a rectal thermometer, but we are not sure which is more reliable or if there is reason for concern. I had trouble finding information online. The rectal reading was 97.4, and the frontal readout was 100.3. We are somewhat perplexed and worried because we have read online that the forehead temperature should be lower, but the rectal is more precise. Does anyone know anything about this? Any advice?
He has a calm disposition. After waking up from his nap, he was a little upset, but he has now settled down and is feeding himself.
Rectal temperatures are considered the most accurate for infants and young children, especially for checking for fever. Forehead (temporal) thermometers can be convenient but are often less accurate and can be affected by various factors such as sweating or ambient temperature.
The difference you are seeing could be due to the inherent inaccuracies in forehead temperature readings. If your child is calm, feeding well, and doesn’t show other signs of distress, it’s likely there isn’t a reason for immediate concern. However, if you are unsure or worried, I advice that you consult with a pediatrician for peace of mind and professional advice.