Do you know what not to do after your eyes are dilated? Driving, hanging out in the sun and spending time in front of your digital screens are among activities you should avoid after eye dilation.
Do you know how to whiten eyes? Discover how to whiten your eyes if you’re experiencing red or yellow eyes, and when it is necessary to consult an eye doctor.
LensCrafters offers affordable eye exams and vision tests along with a wide selection of name-brand frames at any of their more than 900 locations.
If you need prescription glasses in a hurry, here’s how you can get them quickly, though likely not on the same day as your eye exam.
All about visual acuity and if it's possible to have better than 20/20 vision.
Dr. Gary Heiting explains what you need to know about safety glasses and goggles, including details about protective eyewear standards.
All about the conjunctiva of the eye, including what to do about conjunctival pallor or injection.
Omega-3 fatty acids play an important role in your overall health and may lower your risk of developing certain eye conditions.
Dr. Gary Heiting looks at lutein and zeaxanthin, their relationship to eye health, and the 12 best natural food sources.
Gray eyes are very rare and can appear dark gray, gray-blue or gray-green in color. Gray eyes share some traits and may develop the same way as blue eyes.
Learn about the different eye tests eye doctors use in their offices — and download your own eye chart to use at home.
Click on various parts of our human eye illustration for descriptions of the eye anatomy; read an article about how vision works.
Your dominant eye is the one that provides a greater degree of input to the visual part of your brain. Try these easy tests to find your dominant eye.
A simple color blind test can detect color vision problems you maky not be aware of. Learn about the different types of color vision tests and when to have one.
Need an eye exam ASAP but not sure where you can get a walk-in eye exam? Not all eye care providers take walk-in appointments, find out who accepts walk-ins.
If your toddler’s eyes are swollen, it’s important to assess if the child is in need of medical attention or if home remedies will suffice.
The best eye doctor for you depends on what type of eye or vision problems you have or are at risk for. Compare and choose: optometrist vs. ophthalmologist.
Are your eye exams as complete as they should be? Learn about tests that commonly are included in a comprehensive eye exam.
Learn how your baby's vision develops in the first year of life and how to spot infant vision issues.
Hazel eyes are a mixture of 2 or 3 colors and can look different on each person. How does this rare eye color happen?
Learn about organizations that provide free eye exams and free glasses to families and individuals in financial need.
Guide to nutritional supplements for eye heath and good vision.