@ophthalmocoach: Every blink is a reflex you never think about — until you can’t stop thinking about it 👁️ Each time you blink, your eyelids spread a fresh tear film across the entire ocular surface in milliseconds. Without it — dry spots form, vision blurs, and the corneal epithelium starts breaking down. Screen time cuts your blink rate by up to 60%. That’s not a fun fact. That’s a clinical problem. 📹 Credit: @thebrainmaze #ophthalmology #eyehealth #tearfilm #dryeye #ophthalmocoach