A few days ago, I was watching a movie when I suddenly wondered about something I had never really noticed before.
I had been blinking the entire time, yet I couldn’t remember a single blink.
It made me curious how can we perform something thousands of times every day without even being aware of it?
Blinking is one of those actions our body manages automatically. Every blink spreads a thin layer of tears across the surface of the eyes, keeping them moist, removing tiny particles, and helping protect the cornea. Most of the time, we don’t have to think about it because it’s controlled by our nervous system.
Interestingly, blinking isn’t just about eye health. Studies suggest that spontaneous blinks may also occur during natural pauses in attention, giving the brain a brief moment to reset before focusing again.
It’s fascinating that such a small, unnoticed action quietly protects our vision while supporting the way we process the world around us.
Have you ever tried to notice your own blinking? It’s surprisingly difficult once you stop thinking about it!
MBH/PS