The Purpose of Blinking Blinking is an essential part of eye health and function. Your eyelids protect your eyes from debris and spread nourishing tears across the surface of your eye. The average person blinks 15–20 times a minute. If you blink more than the average, that may be normal for you. But blinking more […]
Is Blinking a Lot Bad? Blepharitis, Dry Eye, and More
