These pages list a variety of procedures, tools, and concepts that are important in the treatment of voice, swallowing, airway, and coughing disorders.

Diagnostic procedures, tools, and materials from biopsy to videoendoscopy.

Features of a person’s voice or related behavior useful to diagnosis (e.g., onset delay).

Various other concepts or terms relevant to diagnosis (e.g., working diagnosis).

The kinds of clinicians who usually deal with voice, swallowing, airway, or coughing disorders (e.g., laryngologist).