Is AMD Causing My Blurry Vision?

AMD is a common eye condition where the macula's light-sensing cells break down over time, leading to gradual loss of central vision. It primarily impacts adults over 50, but with our comprehensive retina services, our ophthalmologists can help monitor and treat it effectively to prevent severe vision impairment.

Dry AMD accounts for about 85 to 90 percent of cases and develops slowly as small yellow deposits known as drusen accumulate beneath the retina. These deposits can thin the macular tissue, causing subtle blurring that worsens over years, but regular exams at our practice allow us to track changes and recommend preventive steps early.

Wet AMD, though less common, progresses more rapidly due to the growth of fragile new blood vessels under the retina that leak fluid or blood, damaging central vision quickly. Our team at ReFocus Eye Health Danbury uses state-of-the-art imaging to detect these changes promptly and initiate treatments that can stabilize or even improve vision in many cases.

Certain factors increase the likelihood of developing AMD, and understanding them helps in taking proactive steps. Key risks include:

• Being over 50 years old, as age is the biggest factor
• Having a family history of AMD, which raises your chances
• Smoking, which can double your risk by harming retinal cells
• Conditions like high blood pressure, obesity, or cardiovascular disease
• A diet low in antioxidants, omega-3 fatty acids, and leafy greens
• Prolonged sun exposure without UV protection
• Being Caucasian, though it can affect anyone

AMD often starts as dry and may remain stable for years, but in about 10 to 15 percent of cases, it advances to the wet form with more sudden vision changes. Progression varies by individual, so our ophthalmologists emphasize routine screenings through our general ophthalmology services to catch and manage shifts early, especially for patients in the Bridgeport-Stamford-Norwalk Metro Area we serve.

For intermediate or advanced dry AMD, AREDS2-formula supplements with vitamins C and E, zinc, copper, lutein, and zeaxanthin can lower progression risk by up to 25 percent. We encourage a nutrient-rich diet featuring leafy greens, fish, and colorful fruits, and our team can advise on personalized nutritional plans.

Anti-VEGF injections, such as ranibizumab or aflibercept, target abnormal vessel growth to reduce leakage and swelling, often stabilizing vision after a series of treatments. Our ophthalmologists administer these in-office with minimal discomfort, adjusting schedules based on your response for optimal results.

In certain wet AMD cases, laser therapy seals leaking vessels, while photodynamic therapy uses light-activated drugs to close them off. Though less common today, these remain valuable alternatives when anti-VEGF alone isn't sufficient, and we discuss all options during your consultation.

Low-vision tools empower you to make the most of your sight and stay independent. Helpful options include:

• Handheld or stand magnifiers for enlarging text and objects
• Video magnifiers that display enhanced images on screens
• Large-print materials and high-contrast aids for easier reading
• Audio devices and apps that convert text to speech

Simple adjustments can significantly influence AMD's course and support overall eye health. Beneficial habits encompass:

• Quitting smoking to cut risk and slow progression
• Wearing UV-blocking sunglasses during outdoor activities
• Controlling blood pressure, cholesterol, and weight through diet
• Engaging in regular exercise to boost circulation and health