ABSTRACT
The article is devoted to the study of chronic tonsillitis from the point of view of the clinical and morphological picture of the disease, histological changes in the palatine tonsils in various forms of CT. The authors raise the question of studying the assessment of the effect of conservative therapy on the morpho-functional state of the palatine tonsils. The article focuses on the study and influence of extratonsillary oropharyngeal loci of focal infection, such as periodontopathies, on the course of chronic inflammation of the palatine tonsils. The association of periodontitis with CT and various somatic diseases has been demonstrated. The necessity of further study of the cause-and-effect relationships of CT and periodontal diseases, as well as a more in-depth study of the morphological picture in CT using immunohistochemical methods of research, which will allow us to develop new principles for the diagnosis and treatment of this disease, is justified.