What should you know about laryngitis and sore throat?

Laryngitis affects the larynx, or voice box, so hoarseness, a weak voice, or temporary loss of voice can accompany throat discomfort. A sore throat is irritation or pain in the throat and can happen with a viral infection, irritation, or inflammation nearby. A cough, runny nose, fever, swollen glands, or pain when swallowing may provide useful context.

Common cold, influenza, and COVID-19 can include a sore throat. Tonsillitis and strep throat can also cause throat pain, while glandular fever may bring marked tiredness and swollen glands. Allergic rhinitis can cause drainage that irritates the throat, and acid reflux may irritate the throat or voice box. The symptoms overlap, so their pattern and your examination matter more than one symptom alone.

Rest your voice and speak softly when needed; whispering can strain the voice too. Sip water or warm drinks, choose soft foods if swallowing hurts, and avoid smoking, vaping, and smoky air. A humid environment may feel soothing. Paracetamol or ibuprofen may help pain or fever when suitable for you; follow the package directions and check with a pharmacist if you have another illness, take regular medicines, or are pregnant.

Do not share cups or utensils while you are unwell, and wash your hands regularly. Antibiotics do not treat most viral causes, so a clinician may recommend testing or examination before prescribing them. If your voice remains hoarse after the throat symptoms settle, arrange an assessment rather than repeatedly treating it yourself.

Get urgent help now for trouble breathing, inability to swallow saliva, drooling, rapidly increasing swelling in the mouth or neck, or a muffled voice with severe throat pain. These signs can indicate that the airway or swallowing passage needs prompt assessment.

Contact a clinician if pain is severe, symptoms are worsening rather than easing, you cannot drink enough, or fever is persistent. Arrange an appointment for repeated episodes, unexplained weight loss, a neck lump, blood in saliva, or hoarseness that continues beyond the expected illness. Children, older adults, and people with reduced immunity may need earlier advice.

Ask: Could the examination suggest a viral infection, tonsillitis, reflux, or another cause? Do I need a throat swab or another test? Which pain medicine is appropriate with my health conditions and current medicines? How long should I rest my voice, and when should persistent hoarseness be reviewed?