Home›Ophthalmology›pupillary light reflex🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeالعربيةفارسی한국어中文日本語EntityQ2306768· pop 23· linked from 115 articlespupillary light reflexAlso known as photopupillary reflex, PLRreflex controlling the diameter of the pupil in response to the intensity of lightAvailable in 22 languagesEspañolFrançais中文日本語PortuguêsItalianoالعربيةArmenianBosnianBulgarianConnectionsprimitive reflexEntityoptic nerveEntityCategoriesOphthalmologyPupilReflexes