Laryngitis Catarrhal

**Laryngitis is an acute inflammation of the mucous membrane of the larynx. Most often it occurs in people working in an atmosphere with harmful chemical, dusty, dry air. Acute catarrhal laryngitis is often an occupational disease of singers, lecturers, teachers, as well as a frequent manifestation of respiratory infections.

The development and course of catarrhal laryngitis are associated with viruses (RS virus, parainfluenza, adenovirus); the symptom complex of a viral infection is more often detected (fever, runny nose, dry or wet cough, intoxication). _Signs of acute catarrhal (

Laryngitis of a catarrhal nature is an acute process of inflammation of the larynx, manifested by an increase in its mucous membrane and submucosal lymphoid tissue, as well as involvement of the tracheal mucosa in the inflammatory process. Catarrhal inflammation can manifest itself either independently or serve as a harbinger of any