Macular Degeneration

Almost 20 million Americans over age 40 have been diagnosed with macular degeneration. If you’re losing clarity in your central vision, schedule an evaluation at Umpqua Valley Eye Associates in Roseburg, Oregon. Experienced providers Emily Armstrong, MD, and Alex Willoughby, MD, can diagnose macular degeneration and determine what type you have, following up with personalized care to slow the condition’s progression. To protect your long-term sight and learn more, book your evaluation online or call the friendly staff today.

What is macular degeneration?

Macular degeneration (the most common type being age-related macular degeneration, or AMD) is an eye condition that affects the part of the retina responsible for clear central vision.

AMD generally comes in two forms:

Dry AMD

This is the most common form. Over time, the macula thins and accumulates tiny deposits called drusen, causing gradual vision changes.

Wet AMD

This is less common but more serious. Abnormal blood vessels spread under the retina and leak fluid or blood, leading to rapid vision loss if not treated promptly.

Macular degeneration affects your central vision but usually leaves your side (peripheral) vision intact. Regular eye exams, healthy habits, and prompt treatment are your strongest tools for protecting your eyesight over time.

Am I at risk of macular degeneration?

Anyone can develop AMD, but certain factors increase your risk, such as:

• Age
• Family history and genetics
• Smoking
• Race (being of European descent)

Lifestyle and health factors, such as high blood pressure, obesity, or long-term unprotected sun exposure, also increase your risk.

How is macular degeneration treated?

While there’s no cure for AMD, the team can help slow its progression. For dry AMD, your treatment may focus on protecting and nourishing the macula. Your provider may recommend:

• Specific high-dose vitamins and minerals
• Healthy lifestyle changes
• Monitoring your vision

If you have wet AMD, you need prompt treatment to prevent rapid vision loss. Care may include:

Anti-VEGF medicines

These may restrict the growth of new blood vessels to protect your vision.

Photodynamic therapy

This is a less common treatment to address irregular blood vessel growth.

For photodynamic therapy, your provider injects a medication into your arm and then activates it with a special laser once it reaches the vessels in your eye. This closes the vessels and reduces leakage.

Low vision rehabilitation

If you have macular degeneration, follow-up eye exams and self-assessments to monitor your vision are essential. Because AMD doesn’t cause total blindness, the team can help you find ways to adapt and maintain your best possible quality of life.

You may also be able to slow vision loss by quitting smoking, eating a healthy diet, and managing other medical conditions.

If you’ve been diagnosed with macular degeneration, compassionate and knowledgeable care is available at Umpqua Valley Eye Associates. You can schedule an evaluation by calling the office today or booking online.