What should you know about frequent tonsillitis?

Tonsillitis is inflammation of the two pads of tissue at the back of the throat. Episodes may be caused by viruses or bacteria, including the bacteria associated with strep throat. Most episodes settle with supportive care, but repeated illness deserves a clinical review to confirm the diagnosis and look for contributing factors.

During an episode, the tonsils may look red or enlarged and may have spots or a coating. A sore throat and painful swallowing are common presentations of tonsillitis; fever, swollen glands in the neck, tiredness, and sometimes earache can occur as well. Symptoms alone cannot reliably identify the cause, so an assessment may be needed.

Rest, drink fluids regularly, and choose cool or soft foods if swallowing hurts. Warm drinks, salt-water gargles for suitable older children and adults, and avoiding smoke or other throat irritants may bring relief. Use pain or fever medicine only as directed on the label or by a healthcare professional, especially for children or people with other medical conditions.

Arrange a GP consultation when episodes keep returning, interfere with eating, sleeping, school, or work, or are difficult to distinguish from another throat infection. Keep a simple record of dates, symptoms, test results, prescribed medicines, and missed activities; this helps the clinician judge the pattern. Antibiotics are useful for some bacterial infections, but they do not treat viral tonsillitis and should be taken only when prescribed.

Seek urgent medical help if breathing is difficult, saliva cannot be swallowed, drooling develops, the voice becomes markedly muffled, or one side of the throat becomes much more swollen and painful. These signs can indicate a complication around the tonsil or significant airway swelling.

Get prompt advice if you cannot keep fluids down, appear dehydrated, become unusually drowsy, or symptoms are rapidly worsening. A persistent or repeatedly severe pattern also warrants a GP review, even when each episode eventually improves.

Ask whether the episodes fit tonsillitis, whether a throat examination or swab is appropriate, and what features would suggest strep throat. You can also ask how to manage pain safely, when antibiotics would help, and whether the frequency or impact of your episodes calls for an ear, nose, and throat referral.