Laryngitis differential diagnosis
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Anthony Gallo, B.S. [2]
Overview
Laryngitis must be differentiated from upper respiratory tract infection, vocal fold cyst, nodule, or polyp, and laryngeal stenosis.
Differential Diagnosis
Laryngitis must be differentiated from:
- Upper respiratory tract infection
- Vocal fold cyst, nodule, or polyp
- Laryngeal stenosis
- Spasmodic dysphonia
- Post-nasal drip (chronic upper airway cough syndrome)
- Contact granulomas
- Glottic stenosis
- Thyroarytenoid muscle sulcus
- Reinke's edema