Educational use only: Symptom.Today is an educational tool and does not provide medical advice, diagnosis, or treatment. Results are not a substitute for professional medical care. If symptoms are severe, worsening, or concerning, seek medical attention immediately. In an emergency, call your local emergency number.
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SYMPTOM

high body temperature (104°F or higher)

Explore what high body temperature (104°f or higher) could mean — from the most common explanations to dangerous causes you should never ignore.

MOST LIKELY

No common matches.

When to seek urgent help

Seek urgent care if high body temperature (104°f or higher) is sudden and severe, accompanied by fever, neurological changes, breathing difficulty, or rapidly worsens.

FAQ

What causes high body temperature (104°f or higher)?
high body temperature (104°F or higher) can have many causes — see the matching conditions above.
Is high body temperature (104°f or higher) dangerous?
Most cases are benign, but seek care if it is severe, persistent, or paired with red-flag features.
What should I do next?
Try the analyzer to add severity, duration, and other symptoms for a sharper match. Always confirm with a clinician.
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