Why Do Babies Blink Less Than Adults? Babies blink far less than adults, typically about 2 to 3 times per minute compared with roughly 14 to 17 times per minute in adults at rest. This difference comes from a mix of factors: babies have smaller eyes with less exposed surface to keep moist, their neural control of spontaneous blinking is still developing, and sustained visual attention can temporarily suppress blinks.

Babies blink just 2-3 times a minute, way less than adults. What's going on with dopamine, attention, and tear film in tiny eyes? Surprised by that number? #blinking #dopamine #EyeHealth #InfantDevelopment #TearFilm

The human tear film is composed of three distinct layers; the outermost Lipid (Oily) Layer produced by the meibomian glands, the middle Aqueous (Watery) Layer produced by the lacrimal glands, and the innermost Mucin Layer produced by the goblet cells in the conjunctiva. We learned this listening to episode 48 of the @luxescipod podcast. It's a great show! #science #sciencefacts #tears #humantears #tearfilm #lipid #aqeous #mucin

The human tear film is composed of three distinct layers.

#science #sciencefacts #tears #humantears #tearfilm #lipid #aqeous #mucin

Vaping poses unexpected risks to eye health, study finds A study in the Journal of Clinical Medicine reveals that exposure to e-cigarette vapor can lead to both accidental and direct ocular injuries, including changes in tear film stability and potential oc...

Vaping poses unexpected risks to eye health, study finds 👁️💨🚭 www.news-medical.net/news/2024043... #VapingRisks #Eye #Health #Ecigarettes #Ocular #VapeSafety #TearFilm #EyeInjuries #Vaping