February is often a month of “love”—and that includes loving your eyes. If you’re over 50, have a family history of macular degeneration, or you’ve noticed subtle changes like wavy lines or blurry spots in the center of your vision, it may be time to learn more about age-related macular degeneration (AMD). AMD is one of the leading causes of central vision changes in older adults, but with early detection and today’s treatment options, many people can slow progression and protect their independence.
At Kudo Care Center in Irving, our focus is clinically thorough care that still feels patient-friendly—because understanding what’s happening in your eyes is a powerful form of self-care.
What Is AMD (and Why Does It Affect Central Vision)?
AMD affects the macula, the small but essential part of the retina responsible for sharp, detailed vision—like reading, recognizing faces, and seeing road signs clearly. When the macula changes over time, your central vision can become distorted, dim, or blurry, even if your side vision remains intact.
There are two main types:
- Dry AMD: The more common form. It often progresses slowly and can start with very mild or unnoticed symptoms.
- Wet AMD: Less common, but typically more aggressive. It involves abnormal blood vessel growth and leakage under the retina, which can lead to faster central vision changes.
Early AMD can be subtle. Some people only notice changes when one eye is tested at a time, so routine exams are key—especially for adults 50+.
Diagnosis and Long-Term Monitoring: Seeing Changes Early
AMD care starts with a comprehensive eye exam and the right diagnostic tools. Modern imaging can detect macular changes early—sometimes before you notice symptoms—so treatment and monitoring can begin sooner.
Your AMD evaluation may include:
- OCT (Optical Coherence Tomography): A detailed “cross-section” scan of the retina to assess swelling, fluid, or thinning.
- Retinal imaging/photography: Helps document changes over time.
- Targeted visual testing: To evaluate how AMD affects central vision and function.
Because AMD can change gradually (or sometimes quickly in wet AMD), consistent tracking matters. Think of it like monitoring blood pressure—small changes over time can guide big decisions in care.
Dry AMD: Management Today—and What’s New
Dry AMD management depends on stage and risk factors, but it often includes:
- Lifestyle and wellness support: Smoking cessation, cardiovascular health support, and a nutrient-rich diet can matter for long-term retinal health.
- AREDS-based supplements: For certain stages of AMD, specific vitamin formulations may help reduce the risk of progression (your doctor will advise whether these are appropriate for you).
For advanced dry AMD, a condition called geographic atrophy (GA) can develop, where areas of retinal tissue slowly thin and stop functioning. In recent years, newer treatments have become available for GA that aim to slow progression. Even when treatment isn’t needed immediately, ongoing monitoring is essential—dry AMD can remain stable for long periods, and care plans can evolve as research advances.
Wet AMD: Medical and Procedural Treatment Options
Wet AMD is treatable, and early intervention is one of the biggest predictors of better outcomes. The most common and effective approach is anti-VEGF therapy.
What is anti-VEGF?
VEGF is a signal in the body that can contribute to abnormal blood vessel growth. Anti-VEGF medications help reduce leakage and swelling by slowing that process. Treatment is typically delivered as intravitreal injections (medication placed inside the eye by an ophthalmologist/retinal specialist).
What is the experience like?
Most patients are surprised by how quick the visit can be. The eye is numbed, the procedure is brief, and aftercare instructions are provided. Follow-up visits are important because wet AMD often requires ongoing treatment and careful timing.
In select cases, additional approaches—like photodynamic therapy—may be considered based on the pattern of disease and specialist recommendation.
Coordinated AMD Care at Kudo Care Center
AMD often benefits from a coordinated model: optometry for detection, monitoring, and long-term support, and ophthalmology/retina care for specialized medical or surgical treatment when needed. At Kudo Care Center, we help make that process seamless—so you’re not left figuring out next steps alone.
Living Well With AMD: Support Beyond the Diagnosis
AMD care isn’t only about tests and treatments—it’s also about quality of life. If vision changes begin affecting daily tasks, supportive options may include:
- Low-vision aids and magnification tools
- Visual rehabilitation strategies
- Home and lighting adjustments to reduce strain
- Clear guidance on when to call immediately (new distortion, sudden blur, a dark spot, or rapid change)
The sooner new symptoms are reported, the faster the right care can be coordinated.
Love Your Eyes: Book an AMD-Focused Evaluation
There may not be a cure for AMD yet—but there are meaningful steps we can take to slow progression, preserve vision, and keep you doing what you love. If you’re over 50, have risk factors, or notice changes in your central vision, schedule a comprehensive visit with Kudo Care Center in Irving.
Frequently Asked Questions
What are the early warning signs of AMD?
-
Early AMD can be subtle. Common signs include wavy or distorted lines, blurred central vision, difficulty reading, or a gray/dark spot in the center of vision.
Can AMD be treated?
-
Yes—while there isn’t a cure yet, treatments can slow progression. Wet AMD is commonly treated with anti-VEGF therapy, and advanced dry AMD (geographic atrophy) may be eligible for newer therapies that slow progression.
Do I need an ophthalmologist for AMD treatment?
-
Optometrists often diagnose and monitor AMD, while ophthalmologists/retina specialists provide medical procedures like injections. A coordinated approach helps ensure you get the right care at the right time.
Are supplements helpful for AMD?
-
AREDS-based supplements may be recommended for certain stages of AMD, but they’re not right for everyone. Your eye doctor can advise based on your exam findings and risk level.
How often should AMD be monitored?
-
It depends on your AMD type and stage. Some patients need routine monitoring every 6–12 months, while others—especially with wet AMD—may require much closer follow-up.