All types of laryngoceles may present with hoarseness, stridor, dysphagia, cough, or foreign body sensation. They can become infected and present as a neck abscess. Investigations Laryngoscopy is recommended, because a tumour in the larynx can predispose to the development of a laryngocele. CT may show an air-filled mass. Treatment Symptomatic laryngoceles are excised.
Infected ones require incision and drainage first.