Is 38°C considered a fever for a six-month-old baby?

Generally, a temperature of 38°C in a six-month-old baby is considered a fever. A temperature of 38°C falls into the category of low-grade fever. Physical cooling methods can be used initially, and medication should be administered only when necessary and under medical guidance. The detailed explanation is as follows:

The normal body temperature varies depending on the measurement site. The normal range for rectal temperature is 36.5°C–37.7°C, for axillary (underarm) temperature is 36°C–37°C, and for oral temperature is 36.3°C–37.2°C. Regardless of whether measured rectally, orally, or under the arm, a temperature of 38°C in a six-month-old baby indicates a febrile state.

When a six-month-old baby has a fever of 38°C, physical cooling is generally recommended as the first step. This includes reducing the amount of clothing on the baby and wiping the baby's body with lukewarm water or alcohol. If physical cooling proves ineffective, parents may administer fever-reducing and anti-inflammatory medications such as ibuprofen suspension or Xiao'er Chai Gui Tui Re Granules under a doctor's guidance. If the baby's temperature continues to rise and does not subside, prompt medical attention is advised to avoid delaying treatment.

If the baby develops a fever, closely monitor changes in temperature. Seek medical care immediately if the temperature continues to rise or if the baby shows signs of discomfort or other concerning symptoms.