What Is Macular Degeneration?

Macular degeneration is the leading cause of blindness in adults over the age of 50 in the United States. But what is it, exactly?

What is macular degeneration

Macular degeneration is a serious eye condition that can lead to vision loss. In fact, it is the leading cause of blindness in adults over the age of 50 in the United States. In this blog post, we will define macular degeneration, go over its symptoms and causes, and discuss how long it can take to lose vision. So if this condition may be affecting you or someone you know, read on for the information you need.

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Defining Macular Degeneration

Macular degeneration (MD) occurs when the macula, which is the small central area of the retina responsible for sharp vision, begins to deteriorate. This deterioration can happen slowly or quickly, and it can lead to a loss of central vision. While you may still be able to see things around the edges with MD, reading, driving, and other activities that require central vision will become more difficult or impossible.

There are two types of macular degeneration: dry and wet. Dry macular degeneration is the most common type, accounting for about 80 to 90 percent of all cases. It occurs when the macula dries out and becomes thin. Wet macular degeneration, on the other hand, happens when abnormal blood vessels form under the retina and leak fluid or blood. This can lead to more rapid vision loss than the dry form of this condition.

What Are the Signs and Symptoms?

In its early stages, macular degeneration may not cause any symptoms. But as it progresses, you may start to notice:

  1. Blurry vision
  2. Difficulty seeing fine details
  3. Trouble seeing in low light
  4. A need for more light when reading or doing other close work
  5. Straight lines appearing wavy
  6. A dark or empty area appearing in the center of your vision

What Causes Macular Degeneration?

This condition has a few different causes and factors, including:

  1. Age: MD is most likely to occur in adults over the age of 50. In fact, your risk doubles every decade after the age of 50.
  2. Family history: If you have a parent or sibling with macular degeneration, you are more likely to develop it yourself.
  3. Smoking: Cigarette smoking is a major risk factor of MD. In fact, smokers are four times more likely to develop the condition than nonsmokers.
  4. Race: Macular degeneration is more common in Caucasians than in other racial groups.
  5. Diet: A diet that is high in fat and cholesterol and low in may increase your risk of macular degeneration.

If you have any of these risk factors, it's important to get regular eye exams so that your doctor can check for signs of MD. There is no cure, but there are treatments that can help slow its progression and preserve your vision.

Care for Your Vision with Malkani Retina Center

If you're facing macular degeneration or other retinal issues, you need high-quality vision care. Malkani Retina Center is ready to serve patients in Florida with locations in Fort Myers, Naples, and Port Charlotte.

For information on our services or to answer questions about your vision health, don't wait - reach out today!