The Peripheral Image -

: When the peripheral image falls behind the retina (hyperopic defocus), it may signal the eye to elongate, leading to nearsightedness.

: Modern "myopia control" lenses (like MiSight ) work by manipulating the peripheral image to bring it in front of the retina (myopic defocus) to slow down axial growth. The Peripheral image

: Peripheral vision is critical for activities like driving and maintaining posture, as it helps identify structures and forms without needing a direct line of sight. Decoding Natural Signals from the Peripheral Retina - PMC : When the peripheral image falls behind the

In human biology, the peripheral image is what allows us to perceive the world "off-axis". While it lacks the sharp detail (high spatial frequency) of foveal vision, it is highly sensitive to movement and provides the necessary background for detailed visual perception. Decoding Natural Signals from the Peripheral Retina -

: Clinical research suggests that the quality of the peripheral image significantly impacts how the eye grows.