Dry AMD and Vision Loss: Early Detection and Prevention Tips
Dry age-related macular degeneration (AMD) is a common eye condition that is a leading cause of central vision loss in adults 60 years of age and older. It occurs when the inner layers of the macula, the part of your eye that processes what you see directly in front of you, break down, often due to aging.
Over time, individuals with dry AMD will lose their central vision and have difficulty reading, driving, and recognizing faces. Some cases are mild, while others are more severe. Therefore, it’s crucial to see a retina specialist regularly to detect the condition early and take steps to prevent it.
Are You at Risk for Developing Dry AMD?
At this time, researchers aren’t sure of the exact cause of dry AMD. It may be a combination of causes, including family genes and lifestyle factors, such as smoking and diet. Factors that increase your risk of developing dry AMD include:
- Age: Dry AMD is most common in individuals over 60.
- Family history and genetics: Researchers have found a genetic component to dry AMD.
- Smoking: Individuals who smoke or use tobacco products have a higher chance of developing dry AMD.
- Obesity: Research suggests that being overweight increases the risk of developing the more severe form of dry AMD.
- Cardiovascular disease: Heart or blood vessel disease may increase your risk of developing dry AMD.
Dry AMD Symptoms
Dry AMD develops as the eye ages. Symptoms typically progress gradually and may include some or all of the following:
- Visual distortions
- Reduced central vision
- Blurred vision
- Difficulty recognizing faces
Preventing Dry AMD
While there is no way to guarantee prevention of dry AMD, there are steps you can take to reduce your risk, including:
- Managing all medical conditions: For example, if you have cardiovascular disease or high blood pressure, take your medications and follow your healthcare provider’s instructions to manage your conditions.
- Not smoking: Smoking is a risk factor for developing dry AMD, so you should talk to your healthcare provider about quitting, if applicable.
- Maintaining a healthy weight: It’s important to stay active and maintain a healthy lifestyle.
- Eating a well-balanced diet: Eat a diet rich in fruit, vegetables, and omega-3 fatty acids.
- Keeping up with regular eye appointments: The earlier the condition is detected, the better your treatment outcomes will be.
Additionally, the Age-Related Eye Disease Study 2 (AREDS 2) found that patients who took a high amount of vitamin C, vitamin E, lutein, zinc, copper, and zeaxanthin had a lower risk of developing more severe types of vision loss.
Schedule an Appointment with a Retina Specialist Today
Dry AMD isn’t always preventable, but there are ways to reduce your risk and catch the condition early. This can help you take the appropriate steps to preserve as much of your vision as possible. At the Retina Group of Florida, we can accurately diagnose and help treat dry AMD. Contact us today for more information or to schedule an appointment.
