How Hormones Affect the Eyes: What Every Patient Should Know
Cataract,cornea,Dry Eye,Eye Exam,Eye Health,Featured,Medical News,Retina,What's New
Hormones are your body’s chemical messengers, coordinating hunger, behaviour, sleep, reproduction, mood—and vision. Everyone experiences hormonal changes throughout life, and these changes affect all parts of your body, including your eyes. From puberty through pregnancy, menopause, and thyroid disorders, hormonal fluctuations can alter tear production, corneal shape, and retinal health. Understanding these connections helps explain…
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Eye Supplements: What Can They Really Do?
Cataract,Dry Eye,Eye Exam,Eye Health,Featured,Macular Degeneration,Retina
Walk into almost any pharmacy and you will find supplements marketed for sharper vision, healthier eyes, dry eye relief, cataract prevention, or protection against age-related macular degeneration (AMD). Some products are supported by strong clinical evidence. Others rely mainly on attractive packaging and broad claims such as “supports eye health.” The truth is that eye…
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Eye Exams and Brain Health
Cataract,Eye Exam,Eye Health,Glaucoma,Retina
Most people think of their eyes as simple focusing tools—something that either works well or needs glasses. But research shows something far more important: your eyes are closely connected to your brain, and changes in vision may signal changes in cognitive health. A long-term study following over 1,200 adults for 16 years found a strong…
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Beyond the Blur: Protecting Your Vision from AMD
Eye Exam,Eye Health,Featured,Medical News,Retina,What's New
Central vision is the silent narrator of our daily lives. It is the clarity that allows you to recognize a grandchild’s smile across a room, thread a needle for a quick repair, or read the precise time on a grandfather clock. This vital focus is powered by the macula—a tiny but mighty part of the…
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The Impact of Smoking and Vaping on Eye Health
Cataract,Dry Eye,Eye Exam,Eye Health,Featured,Glaucoma,Medical News,Retina,What's New
Smoking and vaping are major, yet preventable, causes of serious eye diseases. Studies show that smokers are up to four times more likely to develop Age‑Related Macular Degeneration (AMD) and may experience vision loss up to a decade earlier than non‑smokers. Beyond AMD, smoking increases the risk of cataracts, glaucoma, and reduced blood flow to the retina and optic nerve. Even…
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The Real Reason Nearsightedness Is Exploding: 5 Myopia Truths Every Parent Should Know
Eye Exam,Eye Health,Featured,Medical News,Retina,What's New
View Video The Blurry Truth About Myopia For decades, we’ve treated nearsightedness (myopia) as a simple vision problem—blurred distance vision corrected easily with glasses or contact lenses. But research over the past decade has revealed a deeper truth: myopia is not just a refractive error—it’s a progressive condition that’s reaching epidemic levels around the world….
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Proactive Eye Care for Older Adults: Reducing Risk of Falls
Cataract,Eye Exam,Eye Health,Featured,Glaucoma,Medical News,Retina
Falls among older adults are becoming increasingly common, particularly during snowy and icy winter conditions, and these incidents can lead to serious eye injuries as well as other forms of trauma. As Canada’s population ages, preventing falls and protecting eye health have become major public health priorities. Vision plays a critical role in maintaining balance,…
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Technology Spotlight: OPTOS Imaging in Modern Retinal Care
Eye Exam,Eye Health,Featured,Retina,What's New
North Toronto Eye Care incorporates cutting-edge diagnostic tools that exceed standard OHIP-covered services. OPTOS multi-modal technology uses ultra-widefield imaging (UWF) and Fundus Autofluorescence (FAF) that provides eye care specialists with unmatched retinal visibility, enabling early intervention for diseases like diabetic retinopathy, age-related macular degeneration (AMD), and retinal tears.1 OPTOS utilizes scanning laser ophthalmoscopy to capture…
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Understanding Ozempic’s Impact on Diabetic Eye Health: Guide for Patients
Cataract,Eye Exam,Eye Health,Featured,Medical News,Retina
Ozempic (semaglutide) is a medication used to help manage type 2 diabetes. It belongs to a class of drugs called GLP-1 receptor agonists, which help lower blood sugar by increasing insulin release, decreasing glucagon secretion, and slowing gastric emptying.1,2 It has revolutionized diabetes management, but its ocular effects require careful consideration – especially for patients…
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