Age-Related Macular Degeneration: Early Signs and How We Can Help

When it comes to your vision, even small changes can make a significant difference. Age-related macular degeneration (AMD) is one of the most common causes of vision loss in adults over 50, often beginning quietly. You may not notice any symptoms at first, but early detection makes a significant difference in preserving your vision. 

The experienced team at Negrey Eye Associates in Havertown, Pennsylvania, is here to answer your questions, guide you through the signs of AMD, and help you take proactive steps to protect your eye health.

What is age-related macular degeneration?

AMD affects the macula, the part of the retina responsible for sharp, central vision. It’s what allows you to read, drive, recognize faces, and see fine details. 

Over time, the cells in the macula break down or become damaged, leading to blurry or distorted central vision. Peripheral vision usually remains intact, but the loss of clarity in the center of your vision can make daily activities more difficult.

There are two main types of AMD. Dry AMD is the more common form, caused by thinning of the macula and the build-up of tiny protein deposits called drusen. Wet AMD is less common but more severe, involving the growth of abnormal blood vessels under the retina that can leak fluid or blood.

Early signs to watch for

AMD develops gradually, so it’s easy to overlook the first warning signs. Paying attention to subtle vision changes can help you catch the condition early. You may notice blurred or fuzzy central vision that makes reading or driving more challenging. Straight lines may appear wavy or distorted, and you might find it harder to recognize faces. 

Some people describe a dark or empty spot in the center of their vision or find themselves needing brighter light for close-up work.

If you experience any of these changes, let us know right away. Only a comprehensive eye exam can confirm whether AMD or another condition is affecting your vision.

Why early detection matters

Catching AMD early is key to slowing its progression. While there’s no cure, timely diagnosis allows our team to create a treatment plan tailored to your needs. Regular eye exams, especially after age 50, can reveal slight changes in your retina before symptoms appear. 

When AMD is detected early, lifestyle adjustments and certain supplements can often help preserve your vision for a longer period. In more advanced cases, medical treatments such as injections of anti-VGEF, a repurposed colon cancer drug, or laser therapy can help manage symptoms and protect remaining vision.

How lifestyle choices can support eye health

While age and genetics play a role, adopting healthy habits can help reduce your risk or slow the progression of AMD. Small, consistent changes can make a significant impact. 

Eating leafy greens, colorful fruits, and foods rich in omega-3 fatty acids provides nutrients that support retinal health. Quitting smoking, managing blood pressure and cholesterol, and wearing sunglasses outdoors all help protect the delicate structures of your eyes.

Regular exercise promotes good circulation, which benefits the eyes by ensuring they receive oxygen and nutrients. A diet high in vitamins C and E, zinc, and lutein, or taking the AREDS2 supplement, can also help maintain healthy retinal cells. These habits work together to strengthen your overall eye health and may slow down the effects of macular degeneration.

Taking control of your eye health

Vision loss doesn’t happen overnight, and it doesn’t have to take you by surprise. By staying alert to the early signs of AMD and committing to regular eye exams, you give yourself the best chance of maintaining clear, functional vision. 

Your eyes deserve the same attention you give to the rest of your health. If you’ve noticed changes in your sight, or if it’s been a while since your last eye exam, call our office, or schedule your appointment online today.