Persistent hoarsenessWhen should you have a laryngeal examination?

It means a rough, weak, or lost voice that continues beyond a short viral or overuse episode. Persistence around two to three weeks usually prompts closer review.

Duration is not a diagnosis, but it helps decide when visualization is useful.

Common causes include viral laryngitis, voice overuse, laryngopharyngeal reflux, and smoke irritation.

Vocal fold nodules or cysts may occur in people who use their voice heavily.

Less common causes are identified by examination, not by assuming every case is simple strain.

A common method is a flexible endoscope passed through the nose to view the vocal folds. You sit in an ENT chair and the image appears on a monitor.

It is not a first-line MRI scan for ordinary hoarseness, and it is not performed with instruments meant for other parts of the body.

A flexible scope is often chosen when the larynx and vocal fold movement need to be seen.

Short-lived viral laryngitis often improves with voice rest and avoiding smoke.

If reflux, nodules, or another finding is identified, care follows that finding. This article does not recommend self-prescribed medication.

Avoid forceful throat clearing, rest the voice when hoarse, and avoid prolonged shouting or whispering.

Do not rely on voice rest alone if hoarseness comes with a neck lump or swallowing difficulty.