Macular Degeneration Treatment

What Is Age-Related Macular Degeneration (AMD)?

The retina is a highly specialized tissue at the back of the eye that plays a crucial role in vision. It captures light and converts it into electrical signals that are sent to the brain, where they are interpreted as images. Within the retina, the macula is a small but critical area responsible for central vision—the sharp, detailed vision we use for tasks like reading, recognizing faces, and driving. Its unique structure allows us to see fine details clearly, whether we’re looking at a book’s text or appreciating distant scenery.

As we age, the macula becomes more susceptible to degeneration. Age-related macular degeneration (AMD) is the leading cause of central vision loss, primarily affecting people over the age of 50. AMD results from a combination of genetic, environmental, and lifestyle factors, such as oxidative stress and exposure to harmful substances like cigarette smoke. Recent research from 2022-2025 has improved our understanding of how early detection through advanced imaging and genetic testing can help personalize treatment options and slow disease progression.

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Three eye diagrams showing a normal retina, wet AMD with a central lesion and exudates, and dry AMD with retinal atrophy.

MD is categorized into two main types: dry and wet. Understanding these types is essential for selecting the most effective treatments to manage the disease and preserve vision.

Dry AMD: Early Symptoms and Management

Dry AMD is the most common form of macular degeneration, affecting about 90% of those with the condition. It develops slowly as the macula’s pigmented cells degrade, leading to blurred central vision and difficulty seeing fine details. Recent research underscores the importance of early detection and management in dry age-related macular degeneration (AMD). Studies indicate that individuals with late-stage dry AMD can benefit from antioxidant supplements, such as the AREDS2 formula, which may slow the progression of the disease and help preserve central vision. Additionally, genetic factors play a significant role in the development of dry AMD, with certain genes increasing susceptibility to the condition

Early Symptoms of Dry AMD

Blurred or distorted central vision
Difficulty reading or seeing in low light
Missing spots in your vision

While symptoms can be subtle at first, it’s important for those over 50 to get regular eye exams to detect AMD early. Our retina specialists may recommend:

High-dose antioxidants (AREDS formula)
Lifestyle changes, including diet adjustments (more vegetables, fish oils, and berries)

These measures can help slow the progression of dry AMD and potentially prevent it from advancing to wet AMD.

Wet AMD: Rapid Vision Loss & Advanced Treatments

Wet AMD is more aggressive and occurs when abnormal blood vessels leak fluid into the macula, causing vision distortion. If left untreated, it can lead to significant vision loss.

Signs of Wet AMD

Straight lines appearing wavy
Sudden blurring of central vision

Fortunately, wet AMD can be managed with anti-VEGF injections (e.g., Avastin or Lucentis), which prevent the growth of abnormal blood vessels and can restore some lost vision. Most patients experience stabilization of their vision, and some even regain lost vision.

Advanced Treatments for Wet AMD

Anti-VEGF injections (every 4-6 weeks)
Photodynamic therapy (PDT) in combination with anti-inflammatory medications

Our surgeons stay at the forefront of AMD research, working with new medications that promise even longer-lasting results.

Schedule a Consultation with Our Retina Specialists

If you’re noticing changes in your vision or have a family history of AMD, don’t wait—seek expert care. At M&M Eye Institute, our retina specialists have the experience and tools to diagnose and treat macular degeneration effectively.