Eyes see colors through a fascinating aspects of the perceptual mechanism of the eye and brain. People often wonder why …
Blindness and Aging of the Population
According to the National Eye Institute , blindness or significant sight loss affects 3.3 million Americans age 40 and over, …
Dry Eye Epidemic
There is a new epidemic that is running rampant across the United States. Fortunately it is not contagious and not …