Adenoids

Adenoids are small lumps of tissue located at the back of the nose, above the roof of the mouth. They are part of the immune system and help fight infections, especially in children.

Functions of Adenoids

• Trap and filter bacteria and viruses entering through the nose.
• Produce antibodies to help the body fight infections.

Common Problems

Enlarged Adenoids

• Can block airflow through the nose.
• May cause snoring, sleep apnea, or difficulty breathing.

Infected Adenoids

• Can lead to frequent ear infections, sinus infections, or sore throats.
• Symptoms include nasal congestion, runny nose, and fever.

Diagnosis

To diagnose adenoid problems, your doctor may:

• Take a medical history and perform a physical exam.
• Use a small mirror or flexible tube with a light (endoscope) to examine the adenoids.
• Order imaging tests like X-rays if needed.

Treatment

Non-Surgical Options

• Antibiotics to treat infections.
• Nasal sprays or decongestants to reduce swelling.

Surgical Options

• Adenoidectomy: Surgical removal of the adenoids may be recommended if they cause severe symptoms or frequent infections.

When to See a Doctor

Consult a healthcare provider if your child experiences:

• Persistent nasal congestion or difficulty breathing.
• Frequent ear or sinus infections.
• Snoring or sleep disturbances.

Where to Get Help

• Your GP (doctor)
• Ear, nose, and throat (ENT) specialist
• Pediatrician

If you would like this information in an accessible format, please email: betterhealthchannel@dhhs.vic.gov.au