How to Treat a High Baby Fever and When to Seek Medical Help

When your baby has a high fever, it’s natural to feel worried—especially if it comes on suddenly or your child seems unusually fussy or tired. In this guide, we’ll walk you through how to safely treat a baby’s fever at home, what symptoms to watch for, and how to decide whether urgent care or the ER is the right place to go. Whether it’s teething, a virus, or something more serious, you’ll know what steps to take and when to seek medical help.