A fever is your body's natural defense mechanism against infections. Most fevers are harmless and resolve on their own within a few days. However, knowing when a fever warrants medical attention can help you make the right call.
When to manage at home
- Temperature is below 102°F (38.9°C)
- You're able to stay hydrated and eat
- Symptoms are mild — headache, mild body aches
- The fever has lasted less than 3 days
Home remedies that help
Stay hydrated with water, soups, and oral rehydration solutions. Rest as much as possible. Use paracetamol (500mg for adults) every 6 hours if needed. Use a damp cloth on your forehead for comfort.
When to see a doctor
- Temperature exceeds 103°F (39.4°C)
- Fever persists for more than 3 days
- You experience severe headache, stiff neck, or confusion
- There's a rash, difficulty breathing, or chest pain
- You have a chronic condition like diabetes or heart disease
When it's an emergency
If you or a family member have a fever with seizures, loss of consciousness, extreme lethargy, or inability to keep fluids down — seek emergency care immediately. Call 112 if needed.
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