If you live in Cranston and have been diagnosed with age-related macular degeneration (AMD), understanding your treatment options and self-care strategies is key to preserving your vision. AMD is one of the most common causes of central vision loss in adults over 50, affecting the macula—the part of the retina responsible for detailed tasks such as reading, driving, and recognizing faces. While there is no complete cure, modern macular degeneration treatment options and lifestyle changes can slow disease progression, improve quality of life, and, in some cases, even help reverse macular degeneration symptoms.
Understanding Macular Degeneration: Dry vs. Wet AMD
AMD is classified into two primary types: dry and wet.
- Dry AMD (also known as non-neovascular AMD) accounts for nearly 90% of cases. It develops when the light-sensitive cells in the macula slowly break down, leading to blurred or distorted central vision.
- Wet AMD (neovascular AMD) is less common but more severe. It occurs when abnormal blood vessels grow under the retina and leak fluid or blood, causing rapid damage to central vision.
Both forms can lead to vision loss, but timely treatment for macular degeneration can significantly impact long-term outcomes.
Macular Degeneration Treatment Options
The right macular degeneration treatment depends on the type and stage of AMD. Here are the most common approaches used by eye doctors today:
1. Dry AMD Treatment
There is currently no cure for dry AMD, but several treatments and lifestyle modifications can slow its progression:
- AREDS2 supplements: A combination of antioxidants, zinc, copper, vitamin C, vitamin E, lutein, and zeaxanthin has been clinically shown to reduce the risk of vision loss in moderate to advanced AMD.
- Nutrient-rich diet: Include leafy greens, colorful fruits, fish high in omega-3 fatty acids, and nuts to support retinal health.
- Avoid smoking: Smoking doubles the risk of developing AMD and accelerates its progression.
- Protective eyewear: Wearing sunglasses that block 100% of UVA and UVB rays helps protect the retina from harmful light exposure.
- Use of an Amsler grid: Regularly check for changes in central vision—distorted or wavy lines may indicate disease progression.
2. Wet AMD Treatment
Wet AMD requires prompt medical attention. Common treatments include:
- Anti-VEGF injections: Medications such as Eylea, Lucentis, and Avastin stop the growth of abnormal blood vessels under the retina and prevent fluid leakage. These injections are highly effective at stabilizing or improving vision in most patients.
- Laser therapy: Used less frequently today, this procedure seals leaking blood vessels to prevent further damage.
- Photodynamic therapy (PDT): Involves a light-activated drug that targets abnormal blood vessels, helping preserve existing vision.
Macular Degeneration Self-Care and Prevention
Even if you’ve already begun treatment, practicing good macular degeneration self-care can help maintain healthy eyesight and prevent rapid deterioration. Here are some daily habits to adopt:
- Eat eye-healthy foods rich in antioxidants and omega-3s.
- Exercise regularly to improve blood circulation and lower pressure in the eyes.
- Manage chronic conditions such as diabetes, hypertension, and high cholesterol.
- Wear glasses prescribed by your eye doctor to reduce strain and improve focus.
- Avoid prolonged blue light exposure from digital screens by using filters or blue-light-blocking lenses.
- Attend regular eye exams to monitor disease progression and update treatment as needed.
Can You Reverse Macular Degeneration?
While AMD cannot be completely reversed, early diagnosis and intervention can significantly preserve remaining vision. In the case of wet AMD, treatments like anti-VEGF therapy can sometimes restore partial clarity by halting further retinal damage. For dry AMD, nutritional and lifestyle changes remain the cornerstone of management and long-term preservation.
The Importance of Regular Eye Exams
Since AMD often develops silently in its early stages, annual eye exams are crucial for early detection. Advanced diagnostic tools allow your eye doctor to identify subtle retinal changes before symptoms appear, giving you the best chance to maintain strong, clear vision.
At Eyeson Group, our specialists provide comprehensive care for patients in Cranston, Lincoln, Randolph, and Worcester. Whether you need advanced macular degeneration treatment, updated glasses, or preventative care, our goal is to help you enjoy the best vision possible at every age.