Research
Eye Problems and Diseases
Have questions about an eye condition or vision problem? Browse our extensive list of doctor-written and doctor-reviewed articles for reliable, easy-to-understand information. Please keep in mind that these articles are for general education purposes only. If you suspect you have an eye condition or vision problem or you have injured your eye, see an eye…
Read MoreWhat’s Causing This Eye Condition?
The eyes are complex organs, with many parts that must work together to produce clear vision. Here is a basic overview of eye anatomy. Cornea The cornea is a layer of clear tissue at the front of the eye that helps focus light. Tear Ducts Located at the corner of each eye, tear ducts drain…
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