Understanding Childhood Fevers
Fever is one of the most common symptoms in children and often causes significant concern among parents. However, in most cases, a fever is simply the body’s natural response to infection and is not dangerous by itself.
What Temperature is Considered a Fever?
A body temperature above 100.4°F (38°C) is considered a fever. It’s important to measure your child’s temperature accurately using a reliable thermometer (oral, rectal, or tympanic).
Common Causes
In children, fevers are most commonly caused by:
- Viral infections (cold, flu, COVID-19)
- Bacterial infections (ear infection, strep throat)
- Teething (mild and temporary)
- Immunizations (within 24–48 hours after a shot)
When Should You Be Concerned?
Contact a healthcare provider if your child:
- Is less than 3 months old with any fever
- Has a fever lasting more than 3 days
- Has seizures, difficulty breathing, or persistent vomiting
- Is unusually sleepy, irritable, or not drinking fluids
How to Treat a Fever at Home
Most fevers do not require medication. Ensure your child stays hydrated, rests, and is not overdressed. You can use acetaminophen or ibuprofen (in appropriate doses) if the child is uncomfortable.
Tip: Never give aspirin to children, as it may cause a serious condition called Reye’s syndrome.
Final Thoughts
Fevers are a sign that your child’s immune system is working. With proper care and attention, most fevers resolve on their own. However, trust your instincts — if you’re worried, don’t hesitate to consult your pediatrician.
