Flora Hui works part-time in private practice as an optometrist. Angelina Duan works in private practice as an optometrist. The eye acts like a camera, capturing light through the front surface (the ...

The term "20/20 vision" refers to how sharp your eyes are when you look at a standard eye chart (Snellen chart) from a distance of 20 feet (or 6 meters)—depending on where you live. In the United ...

Laser blended vision uses LASIK surgery to help improve a person’s eyesight. The technique involves correcting the longer-distance vision in one eye while leaving the other more nearsighted for ...

As we age, our vision tends to decline, often leading to the need for multiple pairs of glasses for different activities. If you’re over 50, your nightstand has likely become a mini eyewear store, ...