It is not a worry for parents to measure the temperature of their babies.
They are worried that their thermometers may be damaged, and their safety is not guaranteed.
Compared with a mercury thermometer, an ear thermometer can save parents the troubles.
The most significant advantage of the ear thermometer is that it is convenient for a baby who is unwilling to cooperate. When using it, you only need to pull the baby’s ear to measure, and you can quickly know the baby’s temperature.
Ear thermometers are one of the most accurate instruments for measuring body temperature. The reason is that the hypothalamus in the deep part of the brain has a fixed point that controls the body’s temperature.
During fever, the temperature of the hypothalamus rises earliest, and blood supply to the eardrum and the blood flow to the hypothalamus coincide with each other.
Therefore, it is most appropriate to use the eardrum temperature to reflect the heat of the human body.
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How to buy an ear thermometer
For babies who are unwilling to measure armpit temperature or anal temperature with a mercury thermometer, an ear thermometer is very useful. There are some issues to pay attention to when purchasing an ear thermometer.
1. It is best to choose ear thermometers produced in accordance with US or EU standards. Because these products have stricter standards, the product design will be more reasonable, and the accuracy will be higher.
2. Don’t buy too cheap products, because ear thermometers need a certain cost to manufacture, too cheap products are definitely not good enough in preparation and stability.
3. Don’t expect the ear thermometer to be able to measure accurate absolute temperature. It can be used to measure the relative temperature of your baby.
You only need to compare with your baby’s usual temperature to know if your baby has a fever.
Some doctors also suggest that when using an ear thermometer, adults are best to measure their normal body temperature first to know the temperature difference range of the ear thermometer.
Then the measured temperature of the baby is properly added or subtracted to correct the body temperature.