Is a child's body temperature of 35.8°C normal?

A child's body temperature of 35.8°C is mostly considered abnormal. The detailed analysis is as follows:

Body temperature refers to the internal temperature of the human body and is one of the vital signs indicating normal physiological function. It can be measured under the armpit, in the mouth, or rectally, with axillary (underarm) measurement being the most common method. The normal axillary temperature range is between 36.1°C and 37.0°C. If a child’s measured temperature is 35.8°C, this indicates a subnormal body temperature and constitutes an abnormal condition. Possible causes include incorrect measurement technique or physiological factors such as excessive sweating. Beyond these, pathological factors such as overuse of antipyretic medications or impaired thermoregulation should also be considered. Parents should take the child to a hospital for medical evaluation to determine the underlying cause and receive appropriate treatment.

While receiving targeted treatment from a doctor, parents should frequently monitor the child’s body temperature. Attention should also be given to keeping the child warm, including dressing them appropriately to maintain body heat. Additionally, encourage the child to drink plenty of water, as hydration helps accelerate metabolism and supports recovery.