A fever isn't an illness on its own — it's usually a sign your child's immune system is fighting an infection. For most children, a fever alone, especially with mild cold-like symptoms, can be managed at home with rest, fluids, and appropriate fever reducers if needed.
What matters more than the exact number on the thermometer is how your child is behaving. A child who is drinking fluids, alert, and playful between fever spikes is usually not in immediate danger.
Call your pediatrician if a fever lasts more than three days, exceeds 39°C, affects an infant under three months, or comes with symptoms like a stiff neck, difficulty breathing, or a rash that doesn't fade when pressed.