Biours Biosciences Co.(バイオアーズ・バイオサイエンス), 株式 会社.
When a child has a fever, many parents instinctively reach for a fever patch. It’s drug-free, non-invasive, and seems “safe”—but does it actually work? Doctors have a few insights.
Children’s fever patches mainly rely on physical cooling. The hydrogel inside absorbs surface heat from the forehead or neck, offering a temporary cooling effect. However, it doesn’t address the internal cause of fever, such as infections.
Doctors recommend fever patches only as a supportive method, especially when the child’s temperature is below 38.5°C. For persistent high fever or symptoms like fatigue and poor appetite, medical treatment is essential.
Common misconceptions include:
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Thinking patches can replace fever-reducing medication;
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Leaving them on too long and irritating the skin;
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Applying to ineffective areas like hands or feet.
Use fever patches wisely: during mild fevers, apply on the forehead or back of the neck, and combine with hydration and rest for the best results.