Tonsils and adenoids are small but important parts of the immune system, especially in children. However, when they become repeatedly infected or enlarged, they can cause a range of symptoms that may require medical treatment or even removal. At The ENT Specialist Centre, we help patients understand the underlying causes of tonsil and adenoid problems, recognise symptoms early, and explore appropriate treatment options, including surgery when necessary.
Tonsils are two small masses of lymphoid tissue located at the back of the throat, while adenoids sit higher up, behind the nose and roof of the mouth. Both play a role in defending the body from bacteria and viruses by trapping germs that enter through the mouth and nose.
As children grow, their tonsils and adenoids typically shrink. However, when these tissues become inflamed or infected, they can cause problems such as tonsillitis, which presents with sore throat and fever. Enlarged tonsils or adenoids may also block the airway, leading to snoring or obstructive sleep apnoea, which can affect sleep quality and overall well-being.
Normal tonsils are pink, smooth, and oval-shaped. They may have small crypts (natural folds), but there should be no swelling, redness, or white patches.
Signs of abnormal tonsils include:
Tonsillitis is commonly caused by viral infections such as the cold or flu, but it can also be due to bacterial infections like Streptococcus (strep throat). Allergies and exposure to environmental irritants can also lead to chronic enlargement or inflammation of the tonsils and adenoids.
Adenoid problems often stem from repeated infections or allergic reactions, especially in children.
If you or your child has tonsillitis, common symptoms include:
In children, symptoms can also affect sleep and eating habits.
Yes, tonsillitis is contagious, especially if it’s caused by a viral or bacterial infection. It can spread through droplets from coughing, sneezing, or sharing utensils. Good hygiene, including regular handwashing and avoiding close contact with sick individuals, can help reduce the risk of spreading or contracting tonsillitis.
Treatment depends on the cause and severity of the condition:
Your ENT specialist may recommend tonsillectomy (removal of tonsils) or adenoidectomy (removal of adenoids) if:
These procedures are safe and commonly performed in both children and adults.
The content provided on The ENT Specialist Centre website is for educational purposes only. It should not be used as a replacement for professional medical advice, diagnosis, or treatment from a qualified healthcare provider.
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