Managing Fever in Babies: What Parents Need to Know
A fever in a young baby can be alarming. While fever itself is often the body's healthy response to infection, knowing when and how to use medication safely is critical — especially because dosing errors are one of the most common causes of accidental infant medication harm.
Important: Always consult your pediatrician before giving any medication to a baby, especially those under 3 months old.
The Two Safe Options for Infants
1. Paracetamol (Acetaminophen)
Paracetamol is safe for babies from 2 months of age (some formulations specify 3 months and a minimum weight). It reduces fever and relieves mild pain.
- Dosing: Always based on the baby's current weight, not age. Follow the package instructions carefully.
- Frequency: No more than every 4–6 hours; no more than 4 doses in 24 hours.
- Forms: Infant drops, oral suspension, suppositories.
2. Ibuprofen
Ibuprofen is safe for babies 6 months and older. It is both a fever reducer and anti-inflammatory, making it useful for teething pain and ear infections.
- Dosing: Also weight-based. Use the lowest effective dose.
- Frequency: Every 6–8 hours, maximum 3 doses in 24 hours.
- Note: Give with a small amount of food to reduce stomach upset.
Medications to NEVER Give Infants
| Medication | Why It's Dangerous |
|---|---|
| Aspirin | Linked to Reye's syndrome — a rare but serious condition — in children |
| Adult or children's cold medicines | Not tested or approved for infants; can cause serious side effects |
| Codeine or tramadol | Dangerous respiratory risks in young children |
| Ibuprofen under 6 months | Kidneys not yet mature enough to process it safely |
How to Measure Doses Correctly
Dosing errors are common and dangerous. Follow these rules:
- Always use the syringe or measuring device that comes with the medication — never a kitchen spoon.
- Dose by weight in kilograms, not by age.
- Keep a written log of when you gave medication to avoid accidental double-dosing, especially when both parents are caring for the baby.
- Store all medications out of reach and check expiry dates regularly.
When Not to Treat a Fever
Not every fever needs medication. A low-grade fever (under 38.5°C) in a baby over 3 months who is otherwise comfortable can often be managed with:
- Light clothing and a comfortable room temperature
- Extra fluids (breast milk or formula)
- Close monitoring
When to Seek Immediate Medical Help
- Any fever in a baby under 3 months old
- Fever above 39°C in babies 3–6 months
- Fever lasting more than 48 hours
- Fever accompanied by a rash, difficulty breathing, persistent crying, or seizure
When in doubt, call your pediatrician. Medication guidelines are updated regularly, so always check the current packaging and consult a healthcare professional for personalized advice.