Six Signs Your Child’s Tonsils or Adenoids May Need to Be Removed
When you are told that your child needs their tonsils or adenoids removed, it can be a scary thing to hear, and you may have many questions and concerns.
Tonsil and adenoid surgeries are actually the most common outpatient surgical procedures performed on children in the United States according to a recent study.
In this Q&A, Aldo V. Londino, MD, and Stephanie Wong, MD, ear, nose and throat (ENT) experts at Mount Sinai, explain why tonsil and adenoid surgery is important, the signs your child might need the surgery, what parents need to know about the procedures, and what to expect from the surgery.

Aldo V. Londino, MD
What is a tonsillectomy and/or adenoidectomy, and why are they important?
Tonsils and adenoids are a type of tissue that supports the immune system and helps fight bacteria and viruses in the body. The tonsils are located in the back of the throat. Sometimes in children they get enlarged due to an infection. They appear as two large balls, and block air from flowing through the throat. The adenoids are located at the top of the mouth and behind the nose, and they may enlarge due to allergies, a cold, or another cause. Sometimes the tonsils and adenoids cause obstructive symptoms or turn into sources of infection. A tonsillectomy and adenoidectomy is a surgical procedure that removes the tonsils and adenoids to improve the size of the airway and relieve obstruction in the throat and nose so children can breathe better.
What are the key signs that my child may need their tonsils or adenoids removed?
Here are six common reasons for tonsil and adenoid surgery are:
- Recurrent throat Infections, most commonly strep throat
- Recurring sinus or nasal infections
- Recurrent earaches and ear infections
- Upper airway obstruction
- Chronic sleep-disordered breathing, including mouth breathing, snoring, and obstructive sleep apnea
- Blocked, runny, or stuffy nose
Removing the tonsils and adenoids will result in fewer throat infections and sore throats, as well as improved breathing and sleeping patterns. Your child may also be happier.

Stephanie Wong, MD
What is involved with surgery?
Both tonsillectomies and adenoidectomies are simple procedures that require a small amount general anesthesia. Even when both procedures are done together, it usually takes under an hour. Afterwards, parents can stay with their child in the recovery area as they wake up.
What happens afterwards?
Some children feel better in just a few days, while some take up to two weeks to recover. It’s normal for your child to have a sore throat and ear pain after surgery. They may also experience bad breath and white patches that appear in the back of the throat. These symptoms are all normal after surgery and will slowly dissipate. It’s important to check on your child when they first come home to make sure they don’t have any bleeding or difficulty breathing, and to regularly provide pain medications, such as acetaminophen (Tylenol®) and ibuprofen (Advil®).
If the adenoids were removed, avoid letting your child blow their nose for up to two weeks.
Throughout the recovery time, make sure your child drinks plenty of fluids, and it’s best to avoid carbonated, sugary, or acidic drinks. They should follow a soft diet that is provided by your medical team.
Typically, children who undergo these surgeries can return to school within a week or so, or when they feel comfortable.
If you think your child might need to have a tonsillectomy or adenoidectomy, or if you have concerns or questions, please call 833-4ENTKID (833-436-8543) to schedule an appointment.


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