FAQs on Eye Care, Dry Eye, Eyewear, Contact Lenses, & Eye Diseases
Regular eye exams are the only way to catch “silent” diseases such as diabetes, glaucoma and other conditions in their early stages, when they’re more easily managed or treated. Considering mass-produced, over-the-counter reading glasses? You are truly doing yourself a disservice, both financially and medically. One-size-fits-all reading glasses not only do not work well for most people who have a different prescription in each eye, and/or astigmatism, or whose lens and frame parameters are not measured correctly. Moreover, they bypass the opportunity to have their eyes checked for early detection of many manageable diseases or conditions. For those insisting on selecting glasses not measured specifically for their eyes, headache and eye fatigue are common symptoms.
Unfortunately, no. Most eye diseases will not affect your vision until they are quite advanced. The only way to determine if your eyes are really healthy is to have them examined.
The Canadian Association of Optometrists recommends that the first eye exam be done at the age of 6 months, then next around the age of 3, and then yearly thereafter. Your Optometrist may recommend more frequent eye exams if he or she has something they want to monitor more closely. As for the cost; luckily, in many Provinces in Canada, children’s eye exams are covered by the provincial health care provider until the child’s 19th birthday. It’s not just “once per year” either; a child can come in as often as necessary and the province will cover it.
The nurse performed a “sight test”, when you come to see your Optometrist we perform an “Eye Exam”. A “sight test” only measures if you can see 20/20. An “Eye Exam” measures all aspects of visual function: sight (or visual acuity), binocular vision function (ability of the eyes to work together), visual pathway integrity, and the overall health of your eyes. Seeing 20/20 is an important part of the overall function of your eyes; however, just because you can see 20/20 does not necessarily mean your eyes are 100% healthy. There are many conditions that exist in which someone can still see 20/20. To name just a few examples: Diabetic Retinopathy, Glaucoma, and even Retinal tears or detachments (if the macula is unaffected). I recommend having a full eye exam every 1-2 years, even if you are in good health and feel like you don’t need glasses.