Is 38.3°C considered a high fever, and should I take antipyretics?

High fever refers to hyperpyrexia. Under normal circumstances, a temperature of 38.3°C is not considered high fever, but rather falls within the range of moderate fever. If the patient is in good spirits, taking antipyretic medication is usually unnecessary. However, if the patient has severe symptoms, antipyretics are typically recommended. Specific details are as follows:

1. Is 38.3°C considered high fever?

The normal body temperature for healthy adults ranges from 36–37°C. A temperature above 37.3°C is considered feverish. Low-grade fever ranges from 37.3–38°C, moderate fever from 38.1–39°C, and high fever from 39.1–41°C.

2. Should antipyretic medication be taken?

If the patient is in good spirits and is an older child or adult, antipyretic medication may not be immediately necessary. Encourage increased fluid intake, or consider using traditional Chinese medicines with heat-clearing and detoxifying effects, such as Niuhuang Jiedu Pian (Bezoar Detoxification Pills), Pudilan Xiaoyan Oral Liquid, or Sanhuang Pian, to help normalize body temperature.

If the patient experiences severe symptoms such as headache, chills, or high fever, antipyretic medications like acetaminophen-phenylephrine-dextromethorphan tablets, guaifenesin-pseudoephedrine capsules, benorilate dispersible tablets, or compound paracetamol and amantadine tablets may be taken under medical guidance. If fever persists or the temperature continues to rise, patients should seek medical attention promptly to avoid serious complications.

If high fever worsens progressively or is accompanied by other symptoms, immediate medical evaluation is advised to prevent disease progression.