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Macular Degeneration

At Prestera Eye Medical Group in San Marcos, we are proud to aid patients who are suffering from macular degeneration and experiencing loss of vision. Dr. Tory Prestera and Dr. Howard Guan, our highly trained ophthalmologists, have undergone extensive training and have a rich background of experience diagnosing and treating macular degeneration. Continue reading to learn more about macular degeneration and how it is treated.

What Is Macular Degeneration?

Macular degeneration, also known as Age Related Macular Degeneration, or AMD, is a condition that has been found in 25 million people in the United States that primarily impacts individuals over the age of 50, often of Caucasian descent. Macular degeneration occurs when the eye’s macula, a small spot within the retina responsible for central vision, begins to degrade and break down. Severe cases of macular degeneration can lead to significant visual impairment. By maintaining peripheral vision, macular degeneration does not lead to complete blindness, but those with severe cases are often considered to be legally blind. Patients are often unable to read and drive due to the severity of their condition. Macular degeneration, while not technically causing total blindness, will greatly impact the lives of people to a point where their central vision is completely distorted with only their peripheral vision remaining.

What Are the Symptoms of Macular Degeneration?

Symptoms for people who are experiencing macular degeneration generally consist of some form of vision loss or distortion that involves difficulty looking at or discerning straight lines. Additionally, people who are developing macular degeneration can experience a gradual or sudden change in their vision quality. Because macular degeneration impacts the macula, which controls the eye’s central vision, patients often begin to see blind spots and dark or blurred sections in the middle of their sight line.

What Are the Types of Macular Degeneration?

There are two different types of macular degeneration, known as “wet” and “dry.” The dry type of macular degeneration is the most common form of this vision-impairing condition. With dry macular degeneration, vision is gradually impaired due the tissue within the macula thinning as a person ages. The wet form of macular degeneration is particularly rare, but can often lead to vision loss at a much more rapid rate. Due to a buildup of blood vessels in the retina, wet macular degeneration can lead to fluids or blood leaking into the retina. Additionally, dry macular degeneration can sometimes lead to wet macular degeneration.

What Causes Macular Degeneration?

Macular degeneration is primarily caused by the natural aging process, which can lead to the deterioration of the macula, the central part of the retina responsible for sharp vision. While age can play a large role in the progression of the condition, additional risk factors may include:

Long-term exposure to UV light and blue light can also contribute to the development of macular degeneration. These influences can ultimately accelerate the damage to the retina.

How Is Macular Degeneration Treated?

Although macular degeneration cannot be cured, many patients who have been diagnosed with macular degeneration can receive treatment in the form of injectable medication, such as VABYSMO® and SYFOVRE®, administered into the eye. Those with the wet form of macular degeneration at an early stage may also be able to benefit from laser treatment to help prevent further vision loss, though this approach is not used as often. Additionally, our doctors often recommend taking certain vitamins to help protect the patient’s eyesight (this may also be suggested as a preventative measure for individuals who are at risk of developing AMD). Depending on your individual case, Dr. Prestera or Dr. Guan can establish a treatment plan aimed at preserving your vision.

Can I Prevent Macular Degeneration?

While it is not possible to completely prevent macular degeneration, you can reduce your risk and potentially slow its progression. Maintaining a healthy lifestyle through regular exercise and a nutritious diet is crucial. It is important to avoid smoking, manage cholesterol levels and chronic conditions such as hypertension, and protect your eyes from excessive UV light by wearing sunglasses. Regular eye exams, especially after the age of 50, can help detect early signs of the disease.

Additional Macular Degeneration FAQs

Can I reverse macular degeneration naturally?

Currently, there is no natural method to reverse macular degeneration. The focus is primarily on prevention and slowing the progression of the disease. While natural remedies cannot reverse the condition, a healthy lifestyle can play a role in managing its impact.

Is macular degeneration hereditary?

Yes, macular degeneration can be hereditary. Genetics play a significant role in determining an individual’s risk of developing the condition. If you have a family history of macular degeneration, your risk of developing the disease is higher. However, environmental factors and lifestyle choices, such as smoking, diet, and exposure to UV light, can also significantly influence the development and progression of the disease. Regular eye examinations can help reveal early indicators of macular degeneration, especially if you have a family history of the condition.

Contact Prestera Eye Medical Group

If you are interested in learning more about macular degeneration or believe you are in need of treatment, contact our practice today to schedule a consultation. Following your initial appointment, our team can develop a comprehensive treatment plan designed to meet your needs.