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Have you ever wondered why some people can swim for hours in a cold lake while others don’t last a minute? Everyone has a different tolerance for cold water, in much the same way that everyone processes pain differently. While an optometrist, Emmanuel Alabi, now a doctoral candidate in Waterloo’s School of Optometry and Vision Science, noticed it’s hard to predict how patients will handle the discomfort of routine medical procedures. That’s why he’s researching how the eye can be used as an objective measure of pain.

The University of Waterloo’s Optometry Clinic (School of Optometry and Vision Science) partnered with Plastic Plus in conjunction with the Pinball Clemens Foundation to provide vision screening and full eye examinations for over 200 children and youth at C.W. Jefferys Collegiate Institute in Toronto.  Other contributors included Zeiss and Innova who provided the optical equipment needed for the screenings and eye exams.  The Optometry Clinic aims to provide follow-up care for those children identified as requiring additional eye care.

The team from the University of Waterloo’s Faculty of Science and the CNIB found that near-sightedness, or myopia, increases from 6 per cent to 28.9 per cent over the age range studied. Children from the Waterloo Region and Waterloo Catholic District School Boards participated in the landmark study and overall, 17.5 per cent of them are near-sighted.