Effect of distance vision and refractive error on the spontaneous eye blink activity in human subjects in primary eye gaze

Conclusions The studies indicate that some form of visual target could be useful to promote constancy of spontaneous eye blink activity over time, but that a distance visual target (when provided) does not need to be seen clearly.

Source: Journal of Optometry - April 5, 2018 Category: Opthalmology Source Type: research