17 2021 2022-10-14 Subject. Local and general factors are of great importance in the development and progression of inflammatory periodontal diseases. Particular attention is paid to occupational factors closely related to stress, which have a significant impact on the course of the inflammatory process of periodontal tissues. Employees of the internal affairs bodies are exposed to professional stress, who are forced under the conditions of a tense socio-economic situation in the country, to perform their official duties within strictly limited periods. Of particular interest are cadets of military universities. The stage of entering a higher military educational institution is considered as the entering an independent life. The aim is to reveal the interconnection between the peculiarities of the of chronic generalized catarrhal gingivitis course and changes in the dental plaque biofilm composition in cadets of the Ufa juridical institute of the Ministry of Internal Affairs of the Russian Federation (UJI) conditions of psychoemotional stress. Methodology. Totally 105 cadets aged 18 to 25 with chronic generalized catarrhal gingivitis took part in a clinical study on the basis of the dental office in the medical unit No. 1 of the medical and sanitary unit of the Ministry of Internal Affairs of the Russian Federation (Ufa). Results. The results of this study show that patients with chronic generalized catarrhal gingivitis course have an unbalanced autonomic vegetative nervous system with a predominance of the madrenergic component in the release of catecholamines. As a rule, gingivitis occurs in such patients more often. The level of anxiety correlates with the severity of the disease. Conclusions. The cadets with signs of psychoemotional stress showed higher values of hygienic and periodontal indices, and the severity of inflammatory periodontal diseases correlates with the severity of psychoemotional stress. https://repo.bashgmu.ru/publication/2987 https://repo.bashgmu.ru/files/3163