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Eye Care Tips & Insights
Stay informed with the latest vision health advice from Dr. Roxanna Gangi and the Pro Eye Exam team.
Crossed Eyes vs Lazy Eye: Amblyopia in Children Explained
By Dr. Roxanna Gangi
A lazy eye and crossed eyes are not the same thing. Dr. Roxanna Gangi explains the difference, why amblyopia is so easy to miss in children, and how early treatment protects lifelong vision.
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How Children's Vision Affects Learning and School Success
Up to 80% of classroom learning is visual. Dr. Roxanna Gangi explains how children's vision affects learning, the signs parents miss, and when to book an eye exam.
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Eye Allergies vs Dry Eye: How to Tell the Difference
They can look almost identical from the outside — but eye allergies and dry eye disease need opposite treatments. Here is how to tell which one you are dealing with.
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Macular Degeneration: Why I Look at the Back of Your Eyes During Every Eye Exam
Dr. Roxanna Gangi explains how macular degeneration develops, the difference between dry and wet AMD, who is most at risk, and why retinal imaging during a comprehensive eye exam helps detect early changes long before symptoms appear.
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Can Screen Time Damage Your Eyes? What We Know in 2026
Dr. Roxanna Gangi explains what research says about digital eye strain, blue light, dry eyes, and children's vision in 2026.
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When Do Babies Start Seeing Their Parents? Vision Development in the First Year
Learn how a baby's vision develops from birth through the first year, including when babies recognize faces, see colours, and build visual memories.
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What Treatments Are Available to Slow Myopia Progression in Children?
Today's myopia management goes beyond stronger glasses each year. Learn about MiSight contact lenses, low-dose atropine drops, and specialized myopia-control lenses.
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Glaucoma: Why Good Vision Doesn't Always Mean Healthy Eyes
Glaucoma can quietly damage vision for years before symptoms appear. Learn how routine eye exams help detect it early and protect your sight.
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Why Does Your Eye Doctor Ask So Many Questions About Your Health During an Eye Exam?
Learn why your eye doctor asks about diabetes, blood pressure, cholesterol, and medications during a comprehensive eye exam.
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Diabetes and Your Vision: The Importance of Retinal Screenings
Dr. Roxanna Gangi explains diabetic retinopathy, eye exams for diabetics, retinal health, and why regular retinal screenings matter even when vision seems normal.
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Who Is a Good Candidate for LASIK or PRK?
Dr. Roxanna Gangi explains who may be a good candidate for LASIK or PRK, what can make laser eye surgery unsafe, and why proper co management matters before and after surgery.
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Why Am I Holding Things Farther Away to Read? Understanding Presbyopia After 40
Blurry near vision after 40 is often caused by presbyopia. Learn why reading becomes harder, what treatment options exist, and when to book an eye exam.
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Understanding Dry Eye Disease and Modern Treatment Options
Dry eye disease is a common condition that can cause burning, irritation, fluctuating vision, watery eyes, and eye fatigue. Modern lifestyle habits such as prolonged screen use, environmental exposure, aging, menopause, and meibomian gland dysfunction can all contribute to dry eye symptoms. Dr. Roxanna Gangi provides comprehensive dry eye evaluations and personalized treatment plans across York Region locations.
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The 20 20 20 Rule: Ending Digital Eye Strain in the Remote Work Era
Dr. Roxanna Gangi explains how the 20 20 20 rule can help reduce digital eye strain, computer vision syndrome, dry eyes, headaches, and screen related blurry vision.
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School Vision Screening vs Children's Eye Exams: Why Passing Isn't Always Enough
A child can pass a school vision screening and still have vision problems. Learn why comprehensive children's eye exams are so important.
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Senior Eye Exams in Ontario: What OHIP Covers and Why They Matter
Senior eye exams in Ontario with Dr. Roxanna Gangi — OHIP coverage, when to book, and what is checked across Aurora, Newmarket, Richmond Hill, Thornhill, and Vaughan.
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Diabetes and Eye Health: Why Regular Diabetic Eye Exams Matter
Diabetes can significantly affect eye health and may lead to serious vision threatening complications such as Diabetic Retinopathy and Diabetic Macular Edema. Because diabetic eye disease may develop silently without early symptoms, regular comprehensive diabetic eye exams are essential for early detection and long term vision protection. Dr. Roxanna Gangi, Optometrist, provides comprehensive diabetic eye examinations and retinal evaluations for patients across Aurora, Thornhill, Vaughan, Richmond Hill, and Newmarket.
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Got Something Stuck in Your Eye? Here's Why It's Usually Not a Good Idea to "Wait Until Tomorrow"
A foreign body in the eye can cause pain, redness, and vision problems. Learn when prompt treatment may help protect your vision.
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Headaches and Your Eyes: When an Eye Exam Can Help
Frequent headaches may be linked to eye strain, dry eyes, migraines, or vision problems. Learn when a comprehensive eye exam may help.
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Nutrition for Sight: Top Foods to Help Protect Your Vision
Dr. Roxanna Gangi explains how an eye health diet, vitamins for eyes, and smart food choices may help support the retina, reduce risk factors, and protect long term vision.
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What Is LASIK Eye Surgery? Everything You Should Know Before Considering Laser Vision Correction
A clear, patient-friendly guide to LASIK eye surgery from Dr. Roxanna Gangi — what it treats, how Custom and bladeless LASIK work, and how to know if you may be a candidate.
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Can Stress Actually Cause Dry Eyes? (The Surprising Truth and How to Find Relief)
Discover how stress, screen time, and inflammation can trigger dry eye symptoms — and how Dr. Roxanna Gangi helps patients across York Region find personalized relief.
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What to Expect During LASIK Eye Surgery
A clear, patient-friendly look at what to expect during LASIK eye surgery — from the consultation to the procedure and recovery — explained by Dr. Roxanna Gangi.
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The Eye Brain Connection: What Your Retina May Reveal About Alzheimer’s Disease
Dr. Roxanna Gangi explores the fascinating eye brain connection, how retinal imaging and comprehensive eye exams may reveal early changes linked to Alzheimer’s disease and macular degeneration, and why retinal health matters for long term wellness.
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Vision Testing for Driver’s Licences and Road Safety
Clear and functional vision is essential for safe driving. Vision testing for driver’s licences helps evaluate visual acuity, peripheral vision, depth perception, and overall visual function to ensure drivers meet legal safety standards. Dr. Roxanna Gangi, Optometrist, provides comprehensive vision assessments and visual field testing for drivers across Aurora, Thornhill, Vaughan, Richmond Hill, and Newmarket.
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Color Blindness Is More Common Than Most People Think
Color blindness affects roughly 1 in 12 men and 1 in 200 women. Dr. Roxanna Gangi explains why it's so often missed, the most common types, and when to consider a color vision test.
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Why Regular Eye Exams for Children Matter?
Many children with vision problems do not realize that their vision is abnormal because they assume everyone sees the same way they do. Regular comprehensive eye exams help detect issues early, including refractive errors, amblyopia, eye coordination problems, and eye health conditions that may affect learning, reading, confidence, and overall development. Dr. Roxanna Gangi provides comprehensive children’s eye exams in York Region and accepts OHIP coverage for eligible children and teenagers under 20 years old.
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Dry Eye Solutions: Managing Seasonal Irritation in Toronto
Dr. Roxanna Gangi explains dry eye treatment, chronic dry eye, seasonal irritation, and why eye drops may not be enough.
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What Does a “Visually Significant” Cataract Mean? (And How to Know When It’s Time for Surgery)
Dr. Roxanna Gangi explains what a visually significant cataract really means, common cataract symptoms, when cataract surgery may be recommended, and how Pro Eye Exam guides patients through cataract co management across York Region.
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Before LASIK or PRK: Why Your First Step Should Be a Surgical Readiness Assessment
Thinking about LASIK or PRK? Learn why a surgical readiness assessment can help review your prescription, dry eye symptoms, eye health, and expectations before referral.
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Winter UV Protection: Why Sunglasses Matter in the Snow
Dr. Roxanna Gangi explains why UV eye protection matters in winter, how snow glare affects the eyes, and why winter sunglasses may help support long term eye health.
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Contact Lens Hygiene 101: Preventing Infections in 2026
Dr. Roxanna Gangi explains contact lens care, eye infection prevention, and simple lens safety habits that help protect your eyes.
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The Rise of Myopia in Children: What Parents Need to Know
Dr. Roxanna Gangi explains childhood myopia, kids eye exams, nearsightedness treatment, and why early detection matters for children.
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Smart Glasses and Wearables: How Tech is Changing Eye Care
Dr. Roxanna Gangi explains smart eyewear 2026, vision tech trends, wearable health devices, and why technology cannot replace a professional eye exam.
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Glasses vs Contacts: Choosing the Best Vision Correction for Your Lifestyle
Dr. Roxanna Gangi explains daily contacts vs glasses, vision correction pros and cons, comfort, safety, and how to choose the best option for your lifestyle.
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How to Prepare for Your Eye Exam: A Simple & Comfortable Guide Before Your Visit
A calm, practical guide to preparing for your eye exam in Ontario — what to bring, what to expect, when dilating drops may be used, and tips for diabetic and senior patients, from Dr. Roxanna Gangi.
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Why I Chose Optometry and Why I Still Love Eye Care
A personal note from Dr. Roxanna Gangi on eye care, surgery experience, lifelong learning, and optometry across Aurora, Newmarket, Richmond Hill, Thornhill, and Vaughan.
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Book an appointment with Dr. Roxanna Gangi today at the Toronto and York Region location most convenient for you.