ABSTRACT
Occupational diseases of the upper respiratory tract (URT) represent a significant section of occupational pathology of the respiratory system, since the mucous membrane of the nasal cavity and paranasal sinuses is the outpost that first comes into contact with inhaled agents (pollutants), including professional aerosols. The pathogenesis of occupational diseases of URT is based on long-term contact of pollutants with cells of the scintillating epithelium and violation of the function of the mucociliary system of URT. Occupational diseases of URT include: chronic catarrhal, subatrophic, atrophic, hypertrophic rhinitis, rhinopharyngolaryngitis; all forms of laryngitis, laryngotracheobronchitis, allergic diseases. Treatment and prevention of these diseases should be comprehensive with the use of personal respiratory protection equipment, mandatory preventive examinations and various local effects (inhalation, instillation, lavage, herbal medicine, etc.).
