Aim 1: To determine whether differences exist between people with healthy eyes and patients with POAG in seeing under dim illumination (Low Luminance Questionnaire) and to determine whether such differences are associated with life space.
Aim 2: To determine whether differences exist between people with healthy eyes and patients with POAG in seeing under dim illumination (objective measures of visual function) and to determine whether such differences are associated with life space.
Age
18–100
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
Participants that are enrolled in the Early Detection of Glaucoma Progression using a Novel Individualized Approach (IRB-300000301) or in the African Descent and Glaucoma Evaluation (ADAGES) IV: Alterations of the Lamina Cribrosa in Progression (IRB-161115004).
No diagnosis of eye disease
You may not be if
Not being enrolled in one of the following two NIH-funded studies: 1. African Descent and Glaucoma Evaluation (ADAGES) IV: Alterations of the lamina cribrosa in progression (EY026574) or 2. Early detection of glaucoma progression using a novel individualized approach (EY025756)
Cognitive impairment that would preclude ability to take the tests
Clareo Health | Glaucoma, Visual Field Loss, and Their Association With Life Space in Older Adults
