הנה בבקשה, ויש עוד כאלה בחיפוש קצרצר בגוגל:
New findings confirm earlier concerns that "exposure to an intense and powerful [LED] light is 'photo-toxic' and can lead to irreversible loss of retinal cells and diminished sharpness of vision," the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) warned in a statement.
ANSES also said that manufacturers should "limit the luminous intensity of vehicle headlights," some of which are too bright.
Finally, the agency cast doubt on the efficacy of some "anti-blue light" filters and sunglasses.
https://medicalxpress.com/news/2019-05-eyes-health-authority.html