How Macular Degeneration Affects Central Vision

Macular degeneration is one of the leading causes of vision loss in older adults, impacting the part of the eye responsible for sharp, detailed sight. Understanding how macular degeneration affects your eyesight and recognizing its early signs can help preserve your vision for longer. Our experienced eye doctors in Westerville, OH are here to help you stay proactive with eye health and detect changes early.

What Is the Macula?

The macula is a small but crucial area in the center of the retina. It allows you to see fine details and perform tasks that require focus. When macular degeneration develops, this spot begins to deteriorate, often causing central vision to appear blurry, distorted, or darkened.

Dry vs. Wet Macular Degeneration

There are two main forms of macular degeneration:

Dry Age-Related Macular Degeneration (AMD)

This is the most common type. Dry AMD occurs gradually as macular cells thin and break down, leading to small blind spots in your central vision. Over time, these spots may grow larger, making detailed tasks more challenging.

Wet Age-Related Macular Degeneration (AMD)

Wet AMD is less common but more severe. It happens when abnormal blood vessels grow beneath the retina and leak fluid or blood, causing sudden and significant central vision changes. Without prompt treatment, wet AMD can lead to rapid vision loss.

How Central Vision Is Affected

People living with macular degeneration may notice:

•           Blurred or fuzzy central vision

•           Straight lines appearing wavy or warped

•           Difficulty reading, writing, or recognizing faces

•           Dark or empty spots in their field of view

•           Reduced ability to see fine details up close or at a distance

Peripheral (side) vision typically remains intact, but the loss of central vision can significantly impact independence and daily tasks.

Why Early Detection Matters

Macular degeneration often develops slowly, and you may not notice changes right away. Routine eye exams allow your optometrist to monitor your retina closely and detect early signs before symptoms become noticeable. Our eye doctors in Westerville, OH use advanced diagnostic technology to examine the macula, track changes over time, and recommend treatment or lifestyle changes to help protect your sight.

Supporting Your Macular Health

While there is currently no cure for macular degeneration, several steps can help protect vision and slow progression:

•           Quit smoking if you smoke

•           Maintain a diet rich in leafy greens and omega-3 fatty acids

•           Wear UV-protective sunglasses outdoors

•           Monitor vision changes using an Amsler grid

•           Follow treatment recommendations for wet AMD, such as anti-VEGF therapy

Stay Ahead of Macular Degeneration at Professional Eye Care at Westar

If you are over 50 or have a family history of macular degeneration, staying consistent with eye care is essential. Regular eye exams give you the best chance at catching changes early and preserving the clarity of your central vision.

Contact Professional Eye Care at Westar to schedule your next eye exam and stay ahead of macular degeneration. Visit our office in Westerville, Ohio, or call (614) 686-2300 to book an appointment today.