[Static automated perimetry in the diagnosis of glaucoma. Part 2: Research protocol, glaucoma classifications,...

Examination of the central visual field is currently required for glaucoma diagnosis. Modern computer perimeters make it possible to qualitatively and quantitatively evaluate defects of light sensitivity. Perimetric indices are calculated showing the severity of the defects. This allows the use of perimetric results to create universal classifications of glaucoma. Recently, new perimeter programs based on optical coherence tomography data have appeared. The possibility of personalizing perimeter programs are being tested. This review attempts to systematize data on the capabilities of computer perimeters in assessing functional defects, presents the widely used glaucoma classifications, and describes ways of developing static perimetry programs for earlier diagnosis of glaucoma with respect to structural and functional correlations.