[Laboratory predictors of glaucoma in patients with middle and old age - a tool to improve the quality of life (literature review).]

There are about 1,3 billion people worldwide with visual disorders such as cataract and glaucoma, the prevalence of which is significantly higher in elder persons. Eye diseases remain a global medical, social and economic problem, associated with both the progression of the disease up to blindness and the lack of pathogenetic therapy methods. Timely detection of pathology is secondary prevention of glaucoma. At present, a number of diagnostic techniques have been developed, including mainly instrumental techniques. Undoubtedly, laboratory indicators should be used as screening methods of early diagnosis. Today, a group of biomarkers with different degrees of sensitivity and specificity has been identified. However, these markers have some difficulty in indicating. Finding signs of glaucoma in complete blood count is an important task. Glaucoma is recognized as a systemic disease, which should be reflected in the change in morphofunctional properties of blood elements.