Blog

Mar 21, 2014
Blue Eyes: A Common Sight?

According to a long-term research study from the University of Copenhagen, it’s likely that anyone with blue eyes shares a common ancestor. While variation in human eye colour is caused by at least 15 separate genes, mutation in a single gene produces blue, and can be traced to a specific DNA location.

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Mar 15, 2014
Long-Term Results of LASIK

The first LASIK corrective procedure took place in 1992, though the treatment can trace its roots back much farther: to the development of keratomileusis in the 1960s, and the evolution of photorefractive keratectomy (PRK) in the 1970s. Combined, these technologies paved the way for the modern Advanced Custom Wavefront LASIK and All-Laser LASIK procedures.

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Mar 13, 2014
The Five Scariest Eyes in the Animal Kingdom

The scariest eyes in the animal kingdom can be found in jungles dense and dark, in skies gray and tempestuous, and even in oceans murky and deep. These sets of eyes are indeed spooky ones best seen from afar, if at all.

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Mar 11, 2014
How Do Eye Shapes Affect Vision?

Eye shapes play a crucial role in vision. The eye works by focusing light as it passes through the cornea and the crystalline lens. The light travels through the vitreous humour, a clear gel filling the inside of the eye, and hits the retina at the back of the eye.

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Mar 02, 2014
Is There a Best Time to Get LASIK?

Prospective laser vision correction candidates often wonder if there is a best time to get LASIK: should they have it in the summer or hold out until fall? What about winter, or spring? Will they have to miss a vacation or special event while they recover? In reality, any time is a great time for LASIK. Here’s why.

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Jan 13, 2014
The Evolution of Optometry: A Quick Look at History

Optometry has a substantial history: In 1263, Roger Bacon first mentioned lenses as “useful for those with a weakness of sight”. By 1286, the first rudimentary pair of glasses had been created. Yet it was the twentieth century that saw the greatest advancements; in approximately 100 years, the rapid evolution of optometry yielded a number of critical developments in eye health. Here is a quick look at some of the most interesting.

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Jan 10, 2014
Visions of Flight: Pilot License Requirements

There are few things more liberating than taking control of an aircraft. What seemed insurmountable on solid earth is suddenly no more than an inconvenience; trips are shorter, views are better, and it is as though the sky belongs to you alone.

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Dec 11, 2013
20/20 Vision: What’s the Big Deal?

You have probably used the expression “20/20 vision” in everyday conversation, heard it on television, and seen it as a requirement for specific jobs, such as pilot or police officer. The concept is closely identified with what many consider perfect vision, so what’s the big deal?

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Nov 21, 2013
Your Driving and Vision Test: Tips for Roadworthy Eyesight

If you hope to obtain a Canadian driver’s licence in your province, chances are you’re gearing up for your practical driving test. What if your eyesight somehow precludes you from getting out on the road? Here is what you need to know about passing provincial driving exams and making sure you have roadworthy eyesight.

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Nov 15, 2013
Can LASIK correct high prescriptions?

Many eye care patients don't think they're candidates for LASIK given their high prescriptions. We address that, and more, in this article.

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