What are the adenoids?
The adenoids are a mass of lymphoid tissue
located at the back of the nasal cavity, above the roof of the mouth. They form
part of the immune system and help protect the body by detecting bacteria and
viruses entering through the nose.
Although the adenoids contribute to immune
defense during early childhood, they naturally decrease in size as children
grow older. However, repeated infections or chronic inflammation may cause them
to enlarge, resulting in breathing difficulties and other health problems.
What
causes enlarged adenoids?
Several factors may contribute to adenoid
enlargement, including:
• Recurrent upper respiratory tract infections.
• Chronic allergic inflammation.
• Congenital enlargement.
• Frequent exposure to viral and bacterial
infections during childhood.
• Genetic predisposition in some children.
Common
symptoms
Enlarged adenoids may cause a variety of
symptoms, including:
• Persistent nasal obstruction.
• Mouth breathing.
• Loud snoring during sleep.
• Obstructive sleep apnea.
• Restless sleep and frequent awakening.
• Recurrent middle ear infections.
• Hearing difficulties caused by fluid behind
the eardrum.
• Chronic nasal discharge.
• A nasal-sounding voice.
These symptoms may affect a child's sleep
quality, concentration, school performance, growth, and overall quality of
life.
When is
adenoidectomy recommended?
An ENT specialist may recommend adenoidectomy
when:
• Enlarged adenoids significantly obstruct
nasal breathing.
• Sleep apnea or severe snoring develops.
• Recurrent middle ear infections continue
despite medical treatment.
• Persistent fluid behind the eardrum causes
hearing loss.
• Medical therapy fails to improve symptoms.
• Enlarged adenoids interfere with normal
growth, sleep, or daily activities.
The decision is based on a thorough medical
evaluation, nasal endoscopy when necessary, hearing assessment, and the child's
overall condition.
How is
the procedure performed?
Adenoidectomy is performed under general
anesthesia and is carried out entirely through the mouth without any external
incisions.
The procedure generally includes:
• Preoperative assessment.
• Careful removal of the enlarged adenoid
tissue using specialized surgical techniques.
• Precise control of bleeding.
• Postoperative observation until the child has
fully recovered from anesthesia.
The operation usually takes approximately 20–30
minutes, and most children are discharged on the same day.
Benefits
of adenoidectomy
The procedure may provide several important
benefits, including:
• Improved nasal breathing.
• Better sleep quality.
• Reduction or elimination of snoring.
• Improvement of obstructive sleep apnea
symptoms.
• Fewer middle ear infections.
• Better hearing in children with middle ear
fluid.
• Improved daytime concentration and activity.
• Support for healthy growth and development.
Recovery
after surgery
Recovery is generally quick, and most children
resume normal activities within a few days.
Parents are usually advised to:
• Encourage adequate fluid intake.
• Offer soft foods during the first days.
• Administer prescribed medications as
directed.
• Limit strenuous physical activity
temporarily.
• Contact the physician immediately if bleeding
or persistent fever occurs.
A
Message to Parents
If your child experiences persistent nasal
blockage, mouth breathing, loud snoring, sleep disturbances, or recurrent ear
infections, enlarged adenoids may be the underlying cause. Early diagnosis and
appropriate treatment can significantly improve breathing, sleep quality,
hearing, and overall well-being.
Frequently
Asked Questions
Does
removing the adenoids weaken a child's immune system?
No. Adenoid removal does not significantly
affect immune function because many other lymphoid tissues continue to protect
the body.
Can
adenoids grow back after surgery?
In rare cases, a small amount of tissue may
regrow, but recurrence is uncommon.
Can
adenoidectomy be performed together with tonsillectomy?
Yes. These procedures are frequently performed
together when both enlarged tonsils and adenoids contribute to the child's
symptoms.
When can
my child return to school?
Most children return to school within 3 to 7 days, depending on their
recovery and the surgeon's recommendations.