Allergy & Immune

Fever

Pyrexia

A fever (pyrexia) is a temporary increase in body temperature above the normal range, usually 100.4°F (38°C) or higher. It is a natural immune response to infection, inflammation, or other underlying conditions.

Low-Grade Fever: 100.4°F – 102°F (38°C – 38.9°C)

Moderate Fever: 102°F – 103.9°F (38.9°C – 39.9°C)

High Fever (Hyperpyrexia): 104°F (40°C) or higher – Requires urgent medical attention.

 

AI Summary of Treatment Experiences

Not medical advice.

# Treatment Summary for Fever Based on reviewer feedback, **Acetaminophen and Ibuprofen are the preferred first-line medications** (both rated 5/5), with alternating use recommended for better fever control. **Hydration** (rated 5/5) is emphasized as essential supportive care to prevent dehydration, though it doesn't directly treat fever. **Physical cooling methods** (rated 4/5) serve as a reasonable backup option when medications aren't responding. **Prednisone** (rated 3/5) is reserved only for fever caused by inflammatory or autoimmune conditions due to immune suppression risks. Importantly, all reviewers note that these treatments manage fever symptoms but don't address underlying infections.

Fever

Treatments Shared by the Community

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6 Treatments for Fever

Lifestyle
5.0 (1)
Over the Counter Medication
Ibuprofen

Motrin

5.0 (2)
Over the Counter Medication
Acetaminophen

Tylenol

5.0 (1)
Over the Counter Medication
Diclofenac

Voltarol, Dicloflex, Diclomax, Econac, Motifene

(0)
Lifestyle
Prescription Medication
3.0 (1)

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