What should you know about corticosteroids for laryngitis?

Laryngitis is inflammation of the voice box, often causing a hoarse or weak voice. A viral illness, voice strain, irritation, or acid reflux can contribute. Corticosteroids calm inflammation; they do not treat every underlying trigger and are not a routine remedy for ordinary hoarseness. A clinician may consider them when swelling is significant, voice demands are urgent, or another condition needs targeted treatment.

Taking a leftover prescription can hide worsening symptoms and expose you to effects such as sleep disturbance, indigestion, mood changes, or raised blood glucose. The right medicine, dose, and route depend on your examination and medical history.

Rest your voice, avoid whispering, drink fluids, and reduce smoke or other airborne irritants. Treating a contributing problem such as reflux may help prevent repeated irritation. Do not start, stop, or share corticosteroids without advice, especially if you have diabetes, an infection, glaucoma, or take medicines that affect immunity.

Arrange a GP assessment if hoarseness is troublesome, keeps returning, or is not settling. The clinician can examine your throat and voice, review medicines, and decide whether corticosteroids are appropriate.

Seek urgent medical help for difficulty breathing, noisy breathing, inability to swallow fluids, drooling, rapidly increasing neck or throat swelling, or a blue or grey colour around the lips. These signs need prompt assessment regardless of whether corticosteroids have been prescribed.

Contact a clinician promptly if you develop a high fever, severe pain, coughing blood, or hoarseness that persists. A GP can assess associated sore throat or voice change and decide whether further examination is needed.

Ask what is causing the laryngitis, whether the swelling needs treatment, how to take any prescribed corticosteroid, which side effects need attention, and what timeframe should prompt a review.