The eye is an incredibly complex part of your body. But understanding how all of the parts of the eye work together to create your sense of vision can go a long way to helping you understand why taking care of those eyes is so important.
Vision is a complex sense composed of many elements. The human eye, elegant in its detail and design, represents a gateway to the process we call vision.
Our bodies change as we get older. So too, do our eyes. Find out what are normal changes, and what the 4 most common causes age-related vision loss are.