The human eye is a marvel of evolutionary engineering, as it uses mechanisms both simple and complex to provide one of the key ways in which people perceive the world around them. From rods and cones to the retina, cornea, and capillaries, the eye functions in ways that scientists are still working to fully detail.

However, this complexity can also lead to undue wear and tear on important parts of the eye and overall eye health. These problems can arise at any stage of life, and may even be indicative of issues in other systems of the body.

Bookmark this expansive eye health guide for access to the latest medical, fitness, nutrition, and lifestyle information, aimed at helping you maintain clear vision and healthy eyes for better overall wellness.