What type of vision loss is associated with injury or degeneration of the macula?

The type of vision loss associated with injury or degeneration of the macula is detailed central vision loss. The macula is a small, highly sensitive area of the retina located at the back of the eye, and it is responsible for central vision, which allows us to see fine details clearly. This includes tasks such as reading, recognizing faces, and any activity that requires sharp vision.

When the macula is damaged due to conditions like age-related macular degeneration (AMD) or trauma, the ability to see clearly in the central visual field is compromised, leading to blurriness, blind spots, or a distorted view. This central vision loss is particularly significant because, while peripheral vision (the ability to see out to the sides) may remain intact, it can severely affect a person's daily activities and quality of life.

In contrast, peripheral vision loss primarily affects the outer edges of the visual field, night vision loss pertains to the ability to see in low-light conditions, and color vision loss involves difficulties in distinguishing colors, which are different types of visual impairments that do not specifically relate to the health of the macula.