Blinking 20 times a minute will help avoid dryness and blurred vision
The strain on the eyes is one of the most common complaints amongst people today. The constant staring at a computer, mobile, tablet, television screens causes eye muscles to work overtime.
Endless staring leads to blurred vision, dry eyes, irritation, redness, etc. To prevent these symptoms, make sure you blink at least 20 times per minute. Blinking will help spread the tears around the eyes and reduce the strain as well as dryness.