Choose To Correct Astigmatism in Cataract Surgery
astigmatism,Cataract,Intraocular Lens,Refractive Lens Exchange
A toric intraocular lens (IOL) is specially designed to correct astigmatism during cataract surgery. Unlike standard monofocal lenses, toric IOLs have different optical powers and orientations on the lens, correcting for the irregular shape of the eye and focusing light more accurately on the retina. Key Benefits of Toric Lenses: For patients with 1.0 diopter or more of…
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Laser Vision Correction for Keratoconus?
cornea,Corneal Transplant,Cross-Linking,Eye Health,Keratoconus
Keratoconus (KCN) is a progressive eye disease affecting approximately 1 in 1,000 people, typically beginning in adolescence or young adulthood1. This condition causes the cornea to thin and bulge into a cone-like shape, resulting in blurred vision, sensitivity to light, glare, and significant quality-of-life impacts. At North Toronto Eye Care, advanced treatments like Corneal Collagen Cross-Linking (CXL)…
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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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Exploring Solutions for Age-Related Eyelid Droop
Blepharoplasty,Eye Health,Featured,Medical News,Oculoplastics,What's New
UPNEEQ® is an FDA-approved prescription eye drop designed to temporarily lift droopy eyelids caused by weakened muscles in the upper lid.1 Its active ingredient, oxymetazoline, targets Müller’s muscle – one of the muscles involved in elevating the eyelid – causing it to contract and lift the lid by 1-2 millimeters.1,2 This effect typically begins within…
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The Connection Between Obstructive Sleep Apnea and Glaucoma: What Every Patient Should Know
Eye Exam,Eye Health,Glaucoma,Medical News
Obstructive sleep apnea (OSA) and glaucoma may seem unrelated, but research has revealed a significant degree of connection between these two health conditions. For patients diagnosed with sleep apnea, understanding this relationship may be crucial for protecting your vision and eye health. What is Obstructive sleep apnea (OSA)? OSA is characterized by repeated episodes of…
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Presbyopia Correcting IOLs (Intraocular Lenses) – Options beyond LASIK
Cataract,Featured,Medical News,Presbyopia,Refractive Lens Exchange,What's New
Presbyopia is a natural and universal part of aging that involves the gradual loss of the eye’s ability to focus up close. It is distinct from other refractive errors such as nearsightedness or farsightedness. This condition typically becomes noticeable in mid-40s and continues to progress until around age 65. Presbyopia occurs because the lens inside…
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What is Keratoconus and How Does Vitamin D play a Role?
Cross-Linking,Eye Exam,Eye Health,Keratoconus,What's New
Keratoconus is a progressive corneal disorder that typically begins in adolescence or early adulthood in which the cornea – normally clear and dome-shaped, becomes thinner and protrudes into a cone-like profile. This irregular shape of the cornea affect the way light enters the eye, leading to irregular astigmatism and visual impairment. As a result, individuals…
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Demodex Blepharitis and XDEMVY®
Dry Eye,Eye Exam,Eye Health,Medical News
Demodex blepharitis is a common yet often overlooked condition that can significantly impact ocular health. Demodex mites are microscopic parasites that live in the hair follicles and sebaceous glands of humans. There are two species primarily associated with ocular conditions: Demodex folliculorum and Demodex brevis. These mites can infest the eyelids, including lash follicles and sebaceous…
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Safeguarding Your Eyes From UV Light
As spring approaches, many of us look forward to spending more time outdoors. While it’s common to remember sunscreen for skin protection, it’s equally important to protect your eyes. Starting early with proper eye protection can prevent years of damage from UV exposure. UV light, whether from sunlight or artificial sources, can harm the eye’s…
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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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