What should you know about chronic tonsillitis?

The tonsils are small areas of immune tissue at the back of the throat. With chronic tonsillitis, inflammation may persist between episodes or return repeatedly. A sore throat, unpleasant breath, tonsil debris, tender or swollen glands, earache, fever, and discomfort when swallowing can occur. Symptoms may be mild on some days and more troublesome during a flare. Viral infections are common causes of tonsillitis; bacterial infections, including strep throat, can also be involved. Symptoms alone cannot reliably identify the cause, so an examination may be needed.

A GP can inspect the throat, ask how often symptoms return, and check whether another throat condition could explain them. Mention snoring, disturbed sleep, difficulty eating or drinking, or missed school and work, because these details help show how the problem affects daily life.

Arrange a GP consultation if symptoms keep returning, do not settle, or interfere with eating, sleeping, speaking, or normal activities. Until you are assessed, drink fluids, choose soft foods if swallowing hurts, rest, and avoid smoke or other throat irritants. Gargling with warm salt water may soothe an adult or older child who can gargle safely. Use pain relief only as directed on the label or by a clinician, taking age and health conditions into account.

Do not start leftover antibiotics. They do not treat viral infections and may be unsuitable when the cause has not been checked. If a clinician identifies a bacterial infection, they can explain whether antibiotic treatment is appropriate and how to take it.

Seek urgent medical help if you cannot swallow liquids or saliva, are drooling, have trouble breathing, develop rapidly increasing swelling in the throat or neck, or cannot open your mouth normally. Seek prompt assessment for severe one-sided throat pain, a muffled voice, marked weakness, or signs of dehydration such as very little urine and dizziness. These features can signal a complication or a different problem requiring immediate treatment.

Ask what may be causing the repeated inflammation, whether a throat swab or other test is useful, and how to manage symptoms during a flare. You can also ask what signs should trigger urgent care, whether your symptoms suggest a need for specialist review, and how to record episodes so future decisions are based on a clear pattern.