Macular Degeneration Testing & Treatment at Glimpse Eye Care

Macular degeneration is a progressive eye disease that affects the macula, the central part of the retina responsible for sharp, detailed vision. This condition can lead to blurry or distorted vision, making it difficult to read, drive, and recognize faces. As one of the leading causes of vision loss in adults over 50, early detection and management are essential to preserving long-term vision.

We use advanced diagnostic technology to detect and monitor macular degeneration at its earliest stages. While there is no cure, timely intervention can help slow disease progression and improve visual function.

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macular degeneration central vision loss graphic

What Is Macular Degeneration?

Macular degeneration, also known as age-related macular degeneration (AMD), occurs when the macula deteriorates, leading to a loss of central vision. Peripheral (side) vision is usually unaffected, but without treatment, AMD can significantly affect daily activities and quality of life.

Types of Macular Degeneration:

Dry AMD (Most Common Form – 85–90% of Cases): Dry AMD occurs when cells in the macula gradually break down, leading to blurry central vision. It typically develops slowly over time, and in early stages, patients may not notice symptoms.
Wet AMD (More Severe, Less Common – 10–15% of Cases): Abnormal blood vessel growth causes wet AMD under the retina, leading to leakage of fluid or blood. This can cause rapid and severe vision loss if not treated promptly. Regular eye exams are critical for detecting wet AMD early, when treatment is most effective.

Symptoms & Risk Factors of Macular Degeneration

Common symptoms include:

Blurred or distorted central vision
Difficulty reading or recognizing faces
Straight lines appearing wavy or bent
Increased sensitivity to bright light
Dark spots or blind spots in vision

Certain factors increase the risk of developing AMD, including:

Age over 50
Family history of macular degeneration
Smoking
High blood pressure or cardiovascular disease
Poor diet lacking antioxidants and omega-3s
Prolonged UV exposure without eye protection

Because AMD can progress without noticeable symptoms in the early stages, routine macular screenings are essential for at-risk individuals.

senior woman having dark spots in vision

Advanced Diagnostic Technology for AMD Detection

We use state-of-the-art imaging technology to detect even the smallest macular changes before vision loss occurs.

Optical Coherence Tomography (OCT): OCT provides high-resolution, cross-sectional images of the retina, allowing us to identify macular thinning, fluid accumulation, or early signs of degeneration.

Fundus Photography: This advanced retinal imaging technique captures detailed pictures of the macula, helping us track changes over time and detect early signs of AMD.

Amsler Grid Testing: A simple yet effective tool that allows patients to self-monitor changes in vision by checking for distortions or missing areas in their central vision.

These diagnostic tools allow us to detect AMD early, providing the best opportunity for effective treatment and vision preservation.

Managing & Treating Macular Degeneration

While there is no cure for AMD, early intervention and lifestyle changes can help slow disease progression and improve visual function.

Nutritional Support & Supplements

Clinical studies show that specific vitamins and nutrients can help slow the progression of AMD, including:

AREDS2 supplements, containing lutein, zeaxanthin, vitamin C, vitamin E, zinc, and copper.
Omega-3 fatty acids, found in fish and flaxseeds.
Leafy greens and antioxidant-rich foods to support macular health.

Lifestyle Adjustments to Protect Vision

Making simple lifestyle changes can reduce AMD risk and support long-term eye health:

Wearing UV-protective sunglasses to minimize sun damage.
Quitting smoking, as it significantly increases AMD risk.
Managing blood pressure and cardiovascular health to improve blood flow to the retina.
Reducing screen time and blue light exposure to lessen eye strain.

AMD Treatments & Co-Management in The Woodlands

While there is no cure for AMD, early intervention can slow progression and help maintain functional vision.

Treatment for Dry AMD:

Nutritional Support: Diets rich in lutein, zeaxanthin, vitamin C, vitamin E, zinc, and omega-3s support macular health.
AREDS Supplements: The Age-Related Eye Disease Study (AREDS) found that specific vitamin formulas may reduce the risk of advanced AMD.
UV Protection: Wearing UV-blocking sunglasses may help slow AMD progression.
Lifestyle Changes: Quitting smoking, managing blood pressure, and maintaining a healthy diet can help.

Treatment for Wet AMD: Anti-VEGF Injections

For patients diagnosed with wet AMD, we coordinate care with retinal specialists who provide anti-VEGF injections, a treatment that helps slow abnormal blood vessel growth and reduce fluid leakage, preserving vision for as long as possible.

The Importance of Regular Eye Exams

AMD progresses gradually, and early detection is key to preventing severe vision loss. Patients over 50 should have a comprehensive macular evaluation at least once a year, especially those with a family history of macular degeneration or other risk factors.

Routine eye exams allow us to monitor macular health, track changes over time, and implement treatment plans to protect vision.

happy older female smiling eyeglasses fitting

Schedule a Macular Degeneration Screening

We dedicate ourselves to helping patients with macular degeneration preserve their vision and maintain independence. If you are at risk for AMD or have noticed changes in your central vision, early detection is the best way to prevent significant vision loss.