ABO Ophthalmology Complete Practice Exam 2025

Central vision loss is the visual impairment commonly associated with age-related macular degeneration (AMD). AMD primarily affects the macula, the part of the retina responsible for central vision. As this area deteriorates, individuals may experience symptoms such as blurriness, dark spots in the center of their vision, or an overall loss of central visual acuity. This condition makes it difficult to perform tasks that require sharp central vision, such as reading or recognizing faces.

In contrast, peripheral vision loss is generally associated with other types of eye conditions, such as glaucoma. Night blindness is more often linked to issues with the rods and can occur in conditions like retinitis pigmentosa. Complete blindness, while a severe outcome of various eye diseases, is not specifically characteristic of AMD; most patients retain some degree of peripheral vision even as central vision declines. Understanding how AMD specifically impacts vision is crucial for diagnosis and the development of management strategies.