Macular degeneration is an eye condition that gradually affects central vision and can interfere with daily activities such as reading and driving. Because it often develops without noticeable symptoms at first, early detection is essential. At Mission Optometric Center, we help patients in San Juan Capistrano and surrounding areas protect their vision through personalized care focused on long-term eye health.

What Is Macular Degeneration?

Macular degeneration (AMD), is an eye condition that affects the macula - the central part of the retina responsible for sharp, detailed vision. When the macula becomes damaged, central vision gradually deteriorates, while peripheral vision usually remains intact.

There are two main types of macular degeneration:

Dry Macular Degeneration: This is the most common form, accounting for about 80–90% of cases. It occurs when the macula gradually thins and small deposits called drusen build up under the retina. Vision loss is typically slow and progressive.
Wet Macular Degeneration: Although less common, wet macular degeneration is more serious. It occurs when abnormal blood vessels grow under the retina and leak fluid or blood, leading to rapid and severe vision loss if left untreated.

Who Is at Risk?

Several factors can increase the risk of developing macular degeneration, including:

Age (risk increases after age 50)
Family history of macular degeneration
Smoking
High blood pressure or cardiovascular disease
Obesity
Prolonged UV exposure
Poor nutrition, especially diets low in antioxidants

The Importance of Early Detection

Regular eye exams in San Juan Capistrano, CA play a critical role in protecting your vision and managing macular degeneration. Many early changes in the macula occur before noticeable symptoms appear.

Our eye doctors in San Juan Capistrano use advanced diagnostic technology to detect subtle retinal changes, monitor progression over time, and identify macular degeneration at its earliest stages. Early detection allows for timely intervention, lifestyle guidance, and, when necessary, referral for specialized care.

Early Symptoms to Be Aware Of

While macular degeneration may not cause symptoms initially, early warning signs can include:

Blurred or fuzzy central vision
Difficulty reading or seeing fine details
Straight lines appearing wavy or distorted
Dark or empty areas in the center of vision
Increased sensitivity to light or glare

If you notice any of these changes, it’s important to schedule an eye exam promptly.