The retina plays ... With age-related macular degeneration, fine central vision (what you see at the center of your visual field) is generally lost over time, but peripheral vision (what you ...

Macular degeneration is the most common cause of age-related vision loss in older adults. In a healthy eye, light travels through the pupil and hits the retina ... are two types of macular ...

There are two types ... retinal tear is defined as a tear involving at least one quadrant (3 clock hours) (Figures 4 and 5). Regardless of size, tears may occur along the edges of lattice ...

The models included two genetically distinct types of ... supply of other retina cells, "once the rods start to starve and ...

In addition to rod photoreceptor loss, many mutations in rod photoreceptor-specific genes cause degeneration ... to retina-wide structural alterations that involve different types of neurons.