Tonsils and adenoids play a large role in keeping infants and small children healthy but become less important as their bodies develop other ways to fight germs. Around the age of five, tonsils and adenoids begin to shrink and are almost completely gone by the time your child reaches their teenage years.
As germs and bacteria are trapped, adenoid tissue can become swollen and cause symptoms including:
- Noisy or difficult breathing through the nose
- Snoring
- Disrupted breathing during sleeping (obstructive sleep apnea)
- Sinus symptoms
- Recurring infections or fluid accumulation in the middle ear
Tonsils can also become enlarged or infected when your child is exposed to respiratory viruses, strep throat or mononucleosis (mono). Inflammation of the tonsils, or tonsillitis, causes a variety of symptoms including:
- Sore throat
- Coughing
- Headaches
- High fevers
- Painful swallowing
- Visible white spots or pus on the tonsils
Learn more about chronic tonsil and adenoid infections and when to see a pediatric ENT >