Understanding fevers in children
Fever is a common response to infections and often helps the immune system fight illness. Most fevers in children can be managed at home, but it’s important to monitor symptoms and know when professional care is needed. This article gives practical steps for parents and caretakers.
Home-care measures
- Measure temperature accurately: use a digital thermometer (axillary or oral for older children). Note readings and times.
- Maintain hydration: encourage small frequent sips of water, oral rehydration solutions, or breast milk for infants.
- Comfort and rest: lightweight clothing, lukewarm sponging if the child is uncomfortable, and a calm environment help recovery.
- Fever medicines: use paracetamol or ibuprofen according to age and weight. Avoid aspirin in children.
Warning signs—see a pediatrician
- Infants under 3 months with temperature ≥38°C (100.4°F).
- High fever (≥39°C / 102.2°F) that doesn’t respond to antipyretics or lasts more than 48 hours.
- Difficulty breathing, persistent vomiting, reduced urine output, or signs of dehydration.
- Severe lethargy, inconsolable crying, seizures, a rash that doesn’t blanch, or neck stiffness.
- Pre-existing conditions: children with chronic illnesses (heart disease, immunodeficiency) should be seen earlier.
What to expect at the clinic
The pediatrician will take a focused history, perform an examination, and decide if tests (blood work, urine tests, or chest X-ray) are needed. They will advise treatment, home care, and follow-up timing. Early consultation helps prevent complications and gives parents reassurance about the best next steps.
Keep a simple fever log (temperatures, medications given, fluid intake) to share with the doctor — it speeds diagnosis and ensures better care for your child.