[Static automated perimetry in the diagnosis of glaucoma. Part 1: Basic principles]

Static automated perimetry is an indispensable tool in the diagnosis of glaucoma. It is used to study the differential light sensitivity of the retina in different points of the visual field. The most important is the central zone of the visual field, many perimetric programs and strategies have been developed for its examination. Using standard background brightness, we can vary sizes, location methods and the type of stimulus delivery. The proper use of standard achromatic perimetry is crucial for the correct management of glaucoma patients. This review analyzes literature on the basic principles of static perimetry in the examination of differential photosensitivity of the retina.