What is perifovea?

Perifovea refers to the region surrounding the fovea, which is the central area of the retina responsible for acute and detailed vision. The perifovea is the area located between the fovea and the outer edges of the central retina. It contains a high concentration of cone cells, which are responsible for color vision and visual acuity. The perifovea plays a crucial role in visual perception, as it provides visual information that complements and supports foveal vision. Damage to the perifovea can result in visual impairment, such as reduced color perception and loss of visual acuity.