Home > Medical > Eye Health > Eye function Eye function All sections in Eye » About Eye » Contact Lenses » Eye Disorders » Eye Function » Eyestrain » FAQs » Health Tips » Infections » Laser Surgery » Living with Eye Problems » Multimedia » Eye News » Pain and Discomfort » Real-life Story » Squint (Strabismus) » Vision Problems » Growing Older The amazing things your eyes can reveal Your eyes are offering a window into the body that is helping doctors spot a wide range of serious conditions. Time to take a look. Eyesight and eye care basics Read more about the basics of eyes and eyesight, how to take good care of your eyes and how to improve your visual skills. How your eyes deceive you You think she is looking at you from across the room? But then when you speak to her, you think it must all have been in your mind. It may not be in your mind, but in your eyes. Child who can see in the dark Healthy eyes on the digital world The sun can blind children National Healthy Sight Survey finds parents could be putting their children’s eyes at risk. An inside look at the eye Ever wondered how some people can be short-sighted and long-sighted at the same time? Well one has to do with the lens, and one has to do with the cornea. What is the normal way in which the eyes work? With normal vision, both eyes aim at the same spot. Kleur, ’n fantastiese ligvertoning Kleur is hoe ons oë wit lig sien. Wit lig bestaan uit golwe van wisselende lengtes en ons oë kan drie golflengtes sien: kort golwe vir blou, medium vir groen en lang golwe vir rooi. Saam vorm dié drie golflengtes al die ander kleure. Secrets of the eyes Think of the mesmerising effect of watching flames in a hearth or the waves of the ocean as they crash to the shore. There's a lot more to vision than meets the eye. load more articles advertisement From our sponsors A number of good reasons why saving the tooth is a better option Breakfast like a King Alzheimer’s disease – incurable but preventable Cancer is a word that strikes fear into the hearts of many.