What might be the condition of visual acuity as Geographic Atrophy progresses?

As Geographic Atrophy progresses, visual acuity tends to deteriorate only gradually. This reflects the nature of the condition, which is a form of advanced age-related macular degeneration that leads to the slow loss of retinal pigment epithelium and photoreceptors. As the atrophy expands, the areas of vision loss typically increase, contributing to a gradual decline in visual acuity over time. Many patients may not notice significant changes immediately, which contributes to the perception of a gradual deterioration rather than abrupt changes in vision. This steady progression contrasts with other potential conditions that may cause more erratic changes in vision, making the understanding of Geographic Atrophy's impact on visual acuity particularly important in clinical settings.