Macular Degeneration

At Vantage Eye Center, our retina specialists diagnose and treat age-related macular degeneration (AMD) with precision, urgency, and long-term care strategies.

Understanding Age-Related Macular Degeneration (AMD)

The retina lines the back of the eye and converts light into signals your brain interprets as vision. At the center of the retina sits the macula, a small but critical area responsible for sharp, straight-ahead vision. The macula allows you to read, recognize faces, drive, and see fine details clearly.

As the eyes age, the macula becomes more vulnerable to damage. Age-related macular degeneration (AMD) refers to a group of conditions that gradually damage the macula, resulting in reduced central vision. AMD develops due to a combination of aging, genetics, and environmental factors, including oxidative stress and toxins such as cigarette smoke.

Retina specialists classify AMD into two primary types: dry AMD and wet AMD. This distinction guides both monitoring and treatment.

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Illustration showing the retina and macula affected by age-related macular degeneration (AMD), highlighting central vision damage

Dry Age-Related Macular Degeneration (Dry AMD)

Dry AMD accounts for the majority of macular degeneration cases. It develops when cells in the macula slowly deteriorate, and waste deposits called drusen accumulate beneath the retina. Over time, these changes interfere with the photoreceptors responsible for detailed vision.

Patients with dry AMD often notice:

Gradual blurring of central vision
Distortion or missing spots when reading
Increased need for brighter light
Reduced contrast or clarity

Dry AMD usually progresses slowly and may affect one eye more than the other. Many patients do not notice symptoms until meaningful vision changes have already occurred. For this reason, routine dilated retinal exams are essential for adults over the age of 50, especially those with risk factors or a family history.

When we detect early dry AMD, our retina doctors:

Capture baseline retinal images for precise monitoring
Track subtle changes over time using advanced diagnostics
Recommend AREDS-based antioxidant supplements when appropriate
Discuss nutrition strategies, including leafy greens, omega-3s, and antioxidants

These steps can help slow progression and reduce the risk of developing wet AMD.

Wet Age-Related Macular Degeneration (Wet AMD)

Wet AMD requires prompt treatment. It occurs when abnormal blood vessels grow beneath the macula and leak blood or fluid into the retina. This leakage damages retinal tissue and can cause rapid vision loss.

Common early symptoms include:

Straight lines appearing wavy or bent
Sudden central blur or distortion
Dark or missing spots in the center of vision

If you notice these changes, seek a retina evaluation immediately.

Wet AMD Treatment Options

Our retina specialists use anti-VEGF medications to treat wet AMD and preserve vision. These medications reduce abnormal vessel growth and control fluid leakage beneath the retina.

Treatment may include:

Intravitreal injections are administered every 4–6 weeks
Long-term monitoring and customized treatment intervals
Combination therapies, including photodynamic therapy (PDT), when appropriate

With consistent treatment, over 90% of patients experience stabilization of vision loss, and some patients regain some lost vision, depending on disease stage and response.

Our physicians also participate in ongoing research and clinical studies focused on next-generation AMD treatments designed to last longer and improve outcomes.