Why Do My Eyes Feel Grainy and Dry After Sitting in a Breezy Room?
1. Introduction The sensation of grainy, dry eyes after sitting in a breezy room results from the accelerated evaporation of the aqueous layer of the tear film. When moving air disrupts the protective lipid layer of the tears, the underlying moisture quickly dissipates, leading to epithelial micro-abrasions and a gritty foreign body sensation. This physical … Read more