What is Macular Degeneration & Other FAQs

Macular Degeneration: Causes, Types, Symptoms & Treatment Options Age-related macular degeneration (AMD) remains the leading cause of vision loss in individuals aged 60 and above. The condition primarily affects the macula, the central portion of the retina, leading to a deterioration in central vision. In this article, our eye doctors delve into the various aspects…

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Part 3 – Environmental Causes of Dry Eyes

This third and final post is a continuation of previous posts on the causes of dry eyes, which can occur in as many as 50% of the population. In Dry Eyes – Part 1 our Markham optometrists discussed dry eye symptoms including inflammation of the cornea and/or conjunctiva, and an inadequate quality or quantity of tears. In Dry…

What is Diabetic Retinopathy?

Diabetic retinopathy is the scientific name for diabetic eye disease. When blood sugar levels stay too high for too long your tiny blood vessels called capillaries can be damaged. Designed to carry blood to your retina, these capillaries can start leaking fluids and fats and cause tissue swelling (edema). When the capillaries close off (called…

Cataracts FAQ

Globally, approximately 20 million people have gone blind as direct a result of cataracts. Below are answers to some of our most frequently asked questions Unionville Optometry gets asked about this disease. What Are Cataracts? Cataracts are a cloudy film over the normally clear lens of the eye. Their appearance disables the eyes ability to…