#17 Creating zombies
Ever had watery eyes from staring at a computer screen, the onset of migraines from straining your eyes too hard, a sudden twitching of your eyelids from being open for too long? Well if you are a hevy computer uses, this fact may explain why. You blink approx 3 times less that what is normal. Blinking helps relax the eye muscles used for focus and also lubricate the eyes, a reduction in this action will lead to the above we have mentioned. So start blinking more while staring at screens!