February is recognized as both Low Vision Awareness Month and Age-Related Macular Degeneration (AMD) Awareness Month; bringing focus to the significant impact vision impairment can have on individuals, as well as the resources and tools available to enhance their quality of life.
Understanding Low Vision and Age-Related Macular Degeneration (AMD)
Low vision is a vision impairment that cannot be fully corrected with glasses, contact lenses, medical treatment, or surgery. It is commonly caused by conditions such as glaucoma, diabetic retinopathy, cataracts, and AMD.
Age-related macular degeneration (AMD) is one of the leading causes of vision loss in older adults. AMD affects the macula, the central part of the retina responsible for sharp, detailed vision. There are two types of macular degeneration:
- Dry – The more common form, causes a gradual breakdown of light-sensitive cells in the macula, leading to blurred central vision.
- Wet – A less common but more severe form, is characterized by abnormal blood vessel growth under the retina, leading to rapid vision loss.
Early detection is crucial for managing low vision and AMD. If you or a loved one experiences symptoms such as blurred vision, trouble reading, or sensitivity to light, consult an eye care professional to schedule a comprehensive eye exam.
Tools and Resources for Individuals with Low Vision and AMD
Assistive Technology Tools
For anyone with low vision, assistive technology can play a very beneficial role in improving quality of life and remaining independent. We’ve listed a few examples of these products below:
- Portable Electronic Magnifiers – Devices like the RUBY handheld video magnifiers provide adjustable magnification and color contrast in a small lightweight design. These are ideal for reading menus, price tags, food labels, and spot reading while on the go.
- Desktop Electronic Magnifiers – TOPAZ desktop magnifiers offer adjustable magnification and a variety of contrast colors to customize the video magnifier to meet your vision needs. Ample space allows you to comfortably read books, magazines, newspapers, and sign documents. The optional feature of text-to-speech (OCR) allows you to have small text read aloud with the simple push of a button, alleviating eye fatigue.
- Magnification and Screen Reading Software – ZoomText Magnifier/Reader enlarges and enhances everything on your computer screen, echoes your typing and essential program activity, and automatically reads documents, web pages, and email.
Resources
Numerous organizations are available to provide information and services such as the latest research, vision rehabilitation services, and support groups. Here are a few of these helpful resources:
- The National Eye Institute (NEI) provides information on eye health and research advancements (www.nei.nih.gov)
- American Foundation for the Blind (AFB) offers resources for individuals with low vision, including independent living strategies (www.afb.org)
- Macular Degeneration Foundation – Offers information on AMD management and treatment. (www.macular.org)
- VisionAware – A support platform for individuals with visual impairments, providing daily living tips. (www.visionaware.org)
Lifestyle Changes
There are adjustments you can make that have a positive impact on your day-to-day activities. Here are just a few:
- Improved Lighting – Increasing the brightness of lights at home and using task lighting can enhance visibility and help you avoid obstacles around your home
- High-Contrast Materials – Using bold and high-contrast colors for reading materials, labels, and kitchen tools can make objects easier to see
- Large-Print Books & Audio Resources – Libraries and online platforms offer large-print books and audiobooks for easier access to reading materials
Prevention and Management
Although AMD and other vision impairments may not be entirely preventable, some lifestyle choices can help reduce risk and slow progression:
- Annual Eye Exams – Early detection through routine checkups is vital
- Healthy Diet – A diet rich in leafy greens, fish, and antioxidants supports eye health
- UV Protection – Wearing sunglasses with 100% UV protection can help prevent eye damage
- Quit Smoking – Smoking is a major risk factor for AMD and other eye conditions
Low Vision Awareness Month and AMD Awareness Month serve as a reminder to prioritize eye health and to support those living with vision impairment. By utilizing available resources, assistive technologies, and lifestyle changes, individuals with low vision and AMD can continue to lead fulfilling, independent lives.