Blog
Our Blog
- Centre For Sight
- December 17, 2025
Table of Contents What Is Arcus Senilis? What Is Arcus Juvenilis? Key Differences Between Arcus Senilis and Arcus Juvenilis How Does Arcus Senilis Develop? (Pathophysiology Simplified) What Causes Arcus Senilis? Lifestyle Risk Factors Who Is at Risk? Arcus Senilis Symptoms
- Centre For Sight
- December 17, 2025
Key Takeaways: Optic atrophy means the optic nerve is damaged. Vision becomes less clear, colours look dull (especially red), and contrast drops. Symptoms: Slow, painless vision loss (central or side), faded colours, low-contrast vision, and sometimes a blurry or dark
- Centre For Sight
- December 17, 2025
Key Takeaways: Regular eye exams help detect glaucoma before symptoms appear, preventing irreversible vision loss. Controlling intraocular pressure is central to both prevention and treatment of glaucoma. Moderate exercise, stress reduction, yoga, and proper sleep can naturally support eye health.
- Centre For Sight
- December 17, 2025
Summary: ERM is a retinal condition that may blur or distort central vision. With timely diagnosis using OCT and advanced treatment like vitrectomy, patients can regain clarity. Regular eye care and healthy habits improve long-term outcomes. Key Takeaways: Epiretinal membrane
- Centre For Sight
- December 16, 2025
Key Takeaways: Neuro-ophthalmology focuses on vision problems that arise from the brain, optic nerve, and eye-movement pathways, not just from the eye surface or lens. Common neuro-ophthalmology symptoms include sudden or gradual vision loss, double vision, loss of side vision,
- Centre For Sight
- December 16, 2025
Key Takeaways: Low vision is sight loss that glasses, contacts, or surgery can’t fully fix but useful vision remains. Four common types of low vision are central loss (faces/reading hard), peripheral loss (navigation/safety issues), night-vision difficulty, and general blur/low contrast.
- Centre For Sight
- December 16, 2025
Key Takeaways: Your eye has a clear, flexible lens that focuses light, allowing you to see. In cataract surgery, this cloudy lens is removed and replaced with a clear artificial lens (IOL). The main options are monofocal, multifocal, EDOF (extended
- Centre For Sight
- December 16, 2025
Summary: Noticing black dots in eye, dark spots in vision, or floaters in vision can be unsettling. While most are harmless, sudden changes may signal retinal problems that require prompt attention. Understanding the causes, symptoms, and prevention strategies can help
- Centre For Sight
- December 15, 2025
Key Takeaways: Pterygium is a non-cancerous, wing-shaped tissue growth on the white of the eye that can extend onto the cornea and blur vision. It is mainly caused by long-term UV exposure, wind, dust, and dry climates especially in people
- Centre For Sight
- December 15, 2025
Key Takeaways: What is a Hypermature cataract: A very advanced cataract; the lens is extremely hard or starts to liquefy, causing severe blur and distortion. How it feels: Strong glare, poor night vision, colours washed out; daily tasks like reading