[Age and nosological structure of ophthalmological diseases of patients of the ophthalmological center of Saint-Petersburg in 2015-2019.].

About 1,3 billion people live on our planet with visual disorders such as cataract and glaucoma, the prevalence of which is significantly higher in the elderlypopulation. Eye diseases remain a global medical, social and economic problem, associated with both the progression of the disease to blindness and the lack of pathogenetic therapy methods. A retrospective analysis of the long-term dynamics and structure of cases of ophthalmological diseases of patients treated in a large multidisciplinary hospital was carried out. The age and nosological structure of eye diseases is described. Natural features of the structure of diseases relative to different age groups have been revealed, as well as patterns in dynamics have been found.