Natural History of Open-Angle Glaucoma

This article, based on the Early Manifest Glaucoma Trial (EMGT), provides prospective natural history data on progression of glaucomatous field defects in 3 of the most common glaucoma types.Cohort of EMGT patients randomized to the untreated control group and followed up to the time of progression, when treatment could be initiated.We evaluated 118 control patients: 46 with high-tension glaucoma (HTG), 57 with normal-tension glaucoma (NTG), and...