For those of you who follow my blog, you know that I put a lot of weight into good quality blinks. Want your eyes to feel better? Start by practicing the POWER BLINK on a regular basis! When you are reading, driving, and especially when you are on the computer, you actually blink less. It is estimated that during those activities, your blink rate is reduced by 70%. Yes, I said 70%. And remember that not blinking is to your eyes like not breathing is to your lungs.
What is a POWER BLINK?
A strong, full blink wipes away the old tear film and distributes a nice fresh tear lake full of nutrients and relief.
More Information about the Power of Blinking and Dry Eye Disease
We know from previous studies that people with dry eyes do not blink well, but a recent study revealed two interesting facts about blinking. Many do not close their eyes completely nor do they blink as often as those without dry eyes. The length of their blinks were also measured, and not surprisingly, when they do blink, they hold their eyes closed 2.5 times longer. So, is it the chicken or the egg? Do you develop dry eyes because you do not blink as often, or do you not blink as often because you have dry eyes? Do dry eye patients avoid blinking because when they do blink, they have to hold their eyes closed longer which is disconcerting when you are reading, on the computer, driving or even trying to carry on a conversation with someone?
So start practicing your POWER BLINK right now. Give your eyes a full, strong, eyes-completely-closed BLINK.
Richard Hector, MD
Fellowship Trained Corneal & Dry Eye Specialist