Age-related macular degeneration (AMD) is one of the principal causes of vision loss among older adults. According to Vision Institute's vision and eye care specialists, AMD affects the retina’s central part, the macula, which is responsible for sharp, detailed vision. The institute offers eye care services from two convenient Colorado Springs, CO locations.

Types of Macular Degeneration

As people age, they become more susceptible to AMD due to various combinations of genetic, environmental, and age-related influences. The primary forms of AMD include –

• Dry AMD is the gradual thinning or atrophy of the macula, which accounts for most cases. It causes slow vision loss over many years.
• Wet AMD is more severe but less common. It involves abnormal blood vessel growth under the retina, leading to rapid vision loss without treatment.

Macular Degeneration Symptoms

AMD symptoms include a gradual loss of central vision, which makes it difficult to see objects directly in front. Additionally, seeing faces, working with fine details, and reading become increasingly difficult. And lines may appear bent or wavy.

Why Older Adults Are Most at Risk?

AMD is principally an age-related condition, with the risks increasing dramatically after the age of 50. By age 75, nearly one in three individuals may exhibit macular degeneration symptoms/signs because aging gradually weakens the macula and causes AMD development.

AMD Risk Factors

Genetic Factors

Genetics and a family history of AMD play a meaningful role in determining an individual’s AMD risk.

Accumulation of Damage Over Time

The hallmark of AMD is yellow deposits, known as drusen, which increase with age and can potentially cause vision impairment. In time, damage by ultraviolet light, toxins, etc., can accumulate in the retina, contributing to macular deterioration.

Chronic Health Conditions for Older Adults

Older adults are more likely to have other chronic conditions (high blood pressure, elevated cholesterol, diabetes), which can adversely impact the eye’s blood vessels.

Lifestyle/Environmental Factors

Smoking and a poor diet over many years are also AMD risk factors. Excessive UV light exposure without eye protection can also contribute to AMD’s development.

Prevention and Management

While AMD has no cure, early detection and management can help slow its progression.

• Eye examinations for those over 50 (or with a family history) are vital for early detection.
• Adopt a healthy lifestyle by choosing foods rich in antioxidants and Omega-3s.
• Avoid smoking as it accelerates AMD development.
• Maintain recommended blood sugar, blood pressure, and cholesterol levels.
• Wear sunglasses as eye protection from UV rays.

Contact Us for More Information

For more information, contact Vision Institute's vision and eye care specialists at (719) 559-2020. The institute has two convenient locations in Colorado Springs, CO.