As of Oct. 3, 2026, MyChart is now your new online health record at Children’s Minnesota. Learn more and activate your account now.

Patient & Family Education Materials

Start over with a New Search

What's Tonsillitis?

Tonsillitis

Say: tahn-suh-LYE-tus

Your tonsils are at the back of your throat. They help keep bad germs from getting into the rest of your body. But sometimes bacteria and viruses get into tonsils and they get infected. This is called tonsillitis. Kids with tonsillitis have trouble swallowing and their throats hurt a lot. Some kids will need to take antibiotics to get better.

Back To Top

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

© 1995-2026 KidsHealth ® All rights reserved. Images provided by iStock, Getty Images, Corbis, Veer, Science Photo Library, Science Source Images, Shutterstock, and Clipart.com

MyChart is here! MyChart Epic Systems Corporattion.

MyChart is here

Managing your child’s health care is easier with MyChart, your secure online health record at Children’s Minnesota. Set up and activate your Children’s Minnesota MyChart account.

Give to Kids Day

Today is Give to Kids Day!

A day for our generous community to join together to ensure that even the tiniest hearts get the strongest possible start.