Glaucoma is one of the most serious and common disease of the eye pathology that doctors and nursing staff face in their everyday practice. Glaucoma is a serious and complex pathology that brings serious consequences in all layers of the eyeball and especially in the nerve of sight, which causes degeneration of nerve fibers and consequently irreversible loss of vision. Early diagnosis of glaucoma is critical to prevent permanent structural damage and irreversible loss of vision. Detection of glaucoma typically relies on examination of structural damage to the optic nerve combined with measurement of visual function. The purpose of this study is to show that as early as possible is distinguished glaucoma the most positive can be its performa...