Geographic Atrophy in AMD: What Patients Need to Know 

By Alex Schiro | January 24, 2025

Age-related macular degeneration (AMD) is one of the leading causes of vision loss worldwide, and its advanced form, geographic atrophy (GA), can deeply impact daily life. Although new FDA-approved treatments offer hope in slowing the progression of GA, individuals with this condition still face significant challenges. Proactive prevention, ongoing support, and the expert care of a low vision doctor can make all the difference in maintaining independence and quality of life. 

Prevention Strategies: Reducing Risk Factors 

While GA cannot be completely prevented, addressing modifiable risk factors can help reduce its progression: 

  • Quit Smoking 
  • Smoking significantly increases the risk of AMD. Quitting smoking can slow disease progression and improve overall health. 
  • Manage Chronic Conditions 

Conditions like diabetes, high blood pressure, and high cholesterol can exacerbate vision loss. Work closely with your healthcare provider to manage these conditions effectively. 

  • Protect Your Eyes 

Use sunglasses with yellow-tinted lenses to block harmful UV rays and safety glasses to prevent injuries. 

  • Adopt a Healthy Lifestyle 

A diet rich in leafy greens, colorful fruits, and omega-3 fatty acids supports eye health. If recommended by your doctor, consider AREDS2 supplements. Regular exercise also contributes to overall wellness and may positively affect your eye health. 

How Geographic Atrophy Affects Vision 

Geographic atrophy primarily damages the macula—the central part of the retina responsible for sharp, detailed vision. This leads to: 

  • Difficulty recognizing faces or reading. 
  • Challenges with everyday activities such as cooking, driving, or navigating new environments. 
  • Increased reliance on peripheral vision, which may remain intact for a longer period. 

How a Low Vision Doctor Can Help 

Living with GA doesn’t mean losing your independence. A low vision optometrist, like those in the International Academy of Low Vision Specialists (IALVS), can provide personalized solutions tailored to your specific needs. 

  • Customized Low Vision Devices 

High-powered magnifiers, electronic video magnifiers, and wearable devices can improve your ability to read, watch TV, or enjoy hobbies. 

  • Visual Rehabilitation 

Learn strategies to optimize your remaining vision and navigate safely in your environment. 

  • Home Adjustments 

Experts can recommend changes in lighting, contrast, and organization to make everyday tasks easier. 

  • Emotional Support and Resources 

Managing vision loss can be overwhelming. A low vision doctor can connect you with adaptive technology and community resources for ongoing support. 

Hope for the Future 

The recent introduction of treatments such as pegcetacoplan (SYFOVRE™) and avacincaptad pegol (IZERVAY™) marks a significant milestone in GA care. These therapies can slow disease progression, but they are not cures. Regular eye exams and working with low vision eye doctors remain critical for maintaining quality of life. 

Take Control of Your Vision Health 

If you or a loved one is affected by geographic atrophy, know that help is available. The International Academy of Low Vision Specialists (IALVS) is committed to helping patients make the most of their remaining vision. 

Find a low vision doctor near you today. Click here to use the IALVS Doctor Finder and take the first step toward personalized care and improved quality of life. 

At IALVS, we believe in life after vision loss. Let us help you see the possibilities. 

 

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