If you are an aging senior, you have probably noticed that parts of your body don't work like they once used to. While this can be a frustrating part about getting older, it's important to be aware of changes in your body so that you can best maintain your physical health. This is also true of your vision health, which is why you should see an eye doctor on a regular basis. One particular eye disease you need to be aware of as you age is called macular degeneration (AMD). Here are four ways seniors can help to prevent this eye disorder.
Understand Age-Related Macular Degeneration
Advanced age-related macular degeneration affects eleven million people in the United States. Among Americans, AMD is the primary reason for loss of vision for seniors 60 years and older. AMD occurs when the eye's macula begins to break down or deteriorate. The macula of the eye is a tiny area in the retina that is responsible for central vision. It's this part of your vision that lets you see fine details more clearly. This eye disorder is usually associated with aging, but its exact cause is unknown.
Know the Symptoms
One of the most important things you can do to help prevent age-related macular degeneration is to be aware of the symptoms. Here are some of the more common symptoms associated with AMD:
- Straight lines become distorted or warped-looking
- Brightness of colors lose their intensity
- Inability to see in dim light
As the condition worsens, there may be a gradual or sudden loss of central vision, or you may begin to see dark, blurry spots in your central vision. While having these symptoms doesn't necessarily mean you have AMD, it does mean you should see an eye doctor right away.
Get Regular Eye Exams
If you are an ageing senior, it's very important for you to get regular eye exams. During a comprehensive eye exam, your eye doctor can perform the following types of tests to determine the health of your retina, and if you have any signs of AMD:
- Pupil dilation
- Fundoscopy
- Vision acuity test
- Fundus photography
You may also be required to look at an Amsler grid.
Maintain a Healthy Lifestyle
In order to prevent AMD, you can also do your best to maintain a healthy lifestyle. Abstaining from smoking, keeping your blood pressure in a normal range, maintaining a healthy weight, eating plenty of healthy foods, and protecting your eyes from the sun, are all ways to keep your eyes healthy.
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