How many times a day can fever-reducing medication be taken?

Commonly used antipyretic medications include non-steroidal anti-inflammatory analgesics and traditional Chinese patent medicines. Generally, antipyretics should not be taken more than four times a day. The exact frequency depends on the type of medication and the individual's condition. If any discomfort occurs, medical advice should be sought promptly. Specific details are as follows:

If using non-steroidal anti-inflammatory analgesics such as ibuprofen tablets, the standard dosing frequency is twice daily, with each dose providing effect for approximately 12 hours. If the patient’s body temperature drops significantly after taking the medication and does not rise above 38.5°C again within a short time, 1–2 doses may be sufficient. However, if fever recurs frequently, this may indicate a more severe underlying inflammation, and the dosing frequency might need to be increased—though never exceeding four times per day—and should only be done under a doctor’s guidance. For traditional Chinese patent medicines, such as Xiao'er Chai Gui Tui Re Granules, it is generally recommended not to take the medication more than three times daily. These should be used strictly according to medical advice, as excessive use may impair liver and kidney function and metabolism, thereby hindering recovery.

To avoid unnecessary harm to the body, it is recommended to use antipyretic medications under the guidance of a qualified healthcare professional. During recovery, maintain a light diet and avoid spicy or irritating foods, which may impede healing.