Overview
Adenoids are small areas of tissue at the back of the nose and throat. They're made of the same tissue that forms the tonsils. They're higher in the throat and closer to the nasal cavity than the tonsils. Adenoids usually can't be seen. They help the body fight infection.
Some children are born with large adenoids. They usually shrink as the child gets older.
When the adenoids get inflamed or swollen, it's called adenoiditis. This often happens with an infection or tonsillitis.
Large or swollen adenoids may cause symptoms like a sore throat, trouble breathing, ear problems, or sleep problems.
Swollen adenoids may be treated at home like any sore throat. If there's an infection caused by bacteria, such as strep throat, the doctor may give your child antibiotics.
If your child gets infections often or has trouble breathing, your doctor might suggest removing the adenoids. Surgery to remove the adenoids is called adenoidectomy.
Follow-up care is a key part of your child's treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if your child is having problems. It's also a good idea to know your child's test results and keep a list of the medicines your child takes.
Where can you learn more?
Go to https://www.healthwise.net/patientEd
Enter P810 in the search box to learn more about "Adenoid Problems in Children: Care Instructions".