Why Do My Eyes Feel Like They Are Twitching When I Look at Fluorescent Store Lights?
1. Introduction The sensation of eye twitching when looking at fluorescent store lights is caused by the visual system attempting to process the rapid, invisible flicker inherent in these bulbs, which overstimulates the extraocular muscles and the trigeminal nerve. The continuous fluctuation in light intensity forces the muscles controlling the pupil and the eyelids to … Read more