About Blinking & Eye Problems Blinking, like breathing, is a reflex. While we can control it to some extent, we usually don’t think about it. The average person blinks 900–1,200 times an hour. A blink lasts about 0.1–0.4 seconds, accounting for 10% of the time you’re awake. When your eyes feel sore when you blink, […]
Why Do My Eyes Feel Sore When I Blink?
