Eye doctors examine patients with a wide variety of possible eye conditions. These can range from the extremely rare to those that are more commonly observed. Let's take a look at some of the most common eye conditions and evaluate their individual symptoms, causes and possible treatments.

How can a person improve their eyesight naturally at home? There are many theories, however which ones are the most credible and do they really work? Let's take a look at how exercise, diet and rest can improve your eyesight. 

Deuteranomaly impacts millions of people globally and is the most common type of red-green color blindness. But what causes deuteranomaly blindness and how is it treated? 

Red-Green color blindness is the most common type of the inherited color blindness disorders and consists of 3 main types: protanomaly, deuteranomaly and deuteranopia. But what specifically causes red-green color blindness? How does each type of disorder affect the afflicted?  How is it treated?

Eye Twitches are involuntary but repetitive spasms of the muscles in the eyelid. But what does this twitching signify? Is it indicative of something more serious? And what causes it?

Learn about the anatomy of the eye and the most basic parts of the eye with this interactive eye diagram. Learn about the optic nerve, retina, sclera, pupil, lens and iris and their respective roles.