Your child feels hot, the thermometer confirms it, and your stomach drops. Fever is one of the most common reasons parents panic, and one of the most misunderstood. A fever is not an illness in itself. It’s the body’s normal response to infection, and in an otherwise well child it’s usually a sign the immune system is doing its job. What matters is not the exact number on the thermometer but how your child looks and feels, and knowing the handful of situations that need a doctor. Here’s how to care for a feverish child at home, safely.
A fever means a temperature of 38C or higher. In a child who is drinking, alert between temperature spikes and reasonably comfortable, fever itself is rarely dangerous and doesn’t always need medicine. Treat for comfort, not for the number: keep fluids up, dress light, rest, and use paracetamol or ibuprofen at the correct dose if your child is miserable or in pain.
Get medical help urgently for any fever in a baby under three months, a fever with a stiff neck, a rash that doesn’t fade when pressed, a fit, breathing trouble, drowsiness that’s hard to rouse, or signs of dehydration.
What a fever is, and isn’t
The body raises its temperature to make itself a harder place for viruses and bacteria to thrive. Most childhood fevers come from ordinary viral infections that pass on their own in a few days. The height of the fever doesn’t reliably tell you how serious the illness is: a mild cold can bring a high temperature, and a more serious infection can run a modest one. This is why doctors watch the child, not the thermometer.
It also helps to clear up a myth. Paracetamol and ibuprofen are safe, well-studied medicines when given at the right dose, and they’re there to make an uncomfortable child feel better. They don’t prolong the illness, and there’s no need to avoid them out of fear. What matters is using them correctly, and knowing they treat comfort rather than curing the infection underneath.
Caring for a feverish child at home
- Keep fluids going. Offer small, frequent drinks: water, milk, or oral rehydration if your child has also been vomiting or has loose stools. Staying hydrated is the single most useful thing you can do.
- Dress light and keep the room comfortable. One light layer is enough. Piling on blankets or bundling a hot child up traps heat. There’s no need to make the room cold either.
- Let them rest. A feverish child usually wants to slow down. Quiet play and naps are fine; there’s no need to force food, though small snacks are welcome if wanted.
- Use medicine for comfort, at the right dose. Paracetamol or ibuprofen, dosed by your child’s weight and age as directed on the label or by your doctor or pharmacist, will ease aches and bring the temperature down enough for your child to rest and drink. Follow the timing on the pack and don’t exceed the daily limit.
- Check on them overnight when the fever is new, so you can see how they’re doing between doses.
What not to do
- Don’t sponge with cold water or use ice baths. They can make a child shiver, which raises the temperature, and they cause distress without helping.
- Never use alcohol rubs. Alcohol can be absorbed through a child’s skin and is dangerous.
- Don’t give aspirin to children, as it’s linked to a rare but serious condition.
- Don’t alternate paracetamol and ibuprofen on your own unless a doctor has told you how. Pick one, use it correctly, and see your doctor if the fever isn’t settling.
- Don’t chase a “normal” number. If your child is comfortable and drinking, a temperature that’s still a little up is fine.
When to get medical help
Most fevers can be managed at home, but some situations need a doctor the same day, and a few need emergency care. Go straight to a doctor or A&E, or call 995, if your child has:
- Any fever in a baby under three months old.
- A stiff neck, a headache with light hurting their eyes, or a rash that doesn’t fade when you press a glass against it.
- A fit or seizure, difficulty breathing, or blue or very pale skin.
- Drowsiness you can’t rouse them from, floppiness, or a weak, high-pitched or continuous cry.
- Signs of dehydration: very few wet nappies, no tears, a dry mouth, or sunken eyes.
See your GP or a doctor within a day if the fever lasts more than three days, keeps climbing, or your child seems to be getting worse rather than better, and trust your instinct: if something feels wrong even without a clear red flag, get them checked. Many childhood fevers come with a cough, a rash or a tummy upset, so it helps to know the common childhood illnesses and the myths around them, and how to handle a child’s tummy troubles when they strike at the same time.
Common questions
What temperature counts as a fever in a child?
38C or higher. How your child looks and behaves matters more than the exact number: a comfortable, drinking, alert child with a fever is usually fine to care for at home.
Do I have to give medicine for every fever?
No. Paracetamol or ibuprofen are for comfort, so give them if your child is miserable or in pain. If your child is playing, drinking and reasonably content, you can simply keep fluids up and watch them.
Is it safe to give paracetamol or ibuprofen?
Yes, at the correct dose for your child’s weight and age. They’re safe, well-studied medicines. Follow the label or your pharmacist’s advice, don’t exceed the daily limit, and use one at a time unless a doctor tells you otherwise.
Should I sponge my child with cool water?
No. Cold sponging and ice baths make children shiver, which raises the temperature and adds distress. Light clothing, fluids and rest are better. Never use alcohol rubs.
When is a child’s fever an emergency?
Any fever under three months of age, a stiff neck, a rash that doesn’t fade when pressed, a fit, breathing difficulty, drowsiness you can’t rouse, or signs of dehydration. Get emergency help for any of these.
The short version
Fever is the body fighting infection, not the enemy. Watch your child, not the thermometer: keep them hydrated, dress them lightly, let them rest, and use paracetamol or ibuprofen at the right dose when they’re uncomfortable. Skip the cold baths and alcohol rubs. And keep the red-flag list close, because knowing the few situations that need a doctor is what lets you stay calm through all the ones that don’t.
More on children’s health
This is general information, not a diagnosis. Guidance is drawn from KK Women’s and Children’s Hospital, Singapore’s Health Promotion Board and the UK NHS. Dose all medicines by your child’s weight and age, and see a doctor for any of the warning signs above.
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