What is a hallmark characteristic of macular degeneration?

Macular degeneration is primarily characterized by the deterioration of the central part of the retina known as the macula. This condition leads to a progressive loss of sharp, central vision, which is crucial for activities such as reading, driving, and recognizing faces. As the disease progresses, individuals may experience blurred or distorted vision in the central visual field, while peripheral vision often remains intact until advanced stages. Thus, vision loss beginning in the central field is a hallmark characteristic of macular degeneration. Understanding this central vision loss is essential for the diagnosis and management of the condition, as it distinguishes macular degeneration from other types of visual impairment that may affect peripheral vision first.