AMD Devices and Tech
Understanding AMD
Age-related macular degeneration (AMD) is a leading cause of vision loss in older adults. While it usually doesn’t cause complete blindness, it can significantly impact your daily life. Assistive devices and technologies can help you stay independent and enjoy a better quality of life.
Magnifying Eyeglasses
Eyeglasses with magnifying lenses or telescopic lenses can improve your vision. These glasses enlarge the visual field. Be aware that they may affect your posture and cause neck pain because the more powerful the lens the closer you need to be to the text. Prismatic glasses can also help by redirecting light to parts of the retina less affected by AMD.
Handheld and Tabletop Magnifiers
Handheld magnifiers come in various sizes and strengths, often with built-in lights to improve visibility. Some models have features like color contrast and image capture, making them useful for reading and other detailed tasks. Tabletop magnifiers are mounted on stands and can help those with hand tremors or poor eye-hand coordination.
CCTV Magnifiers
Closed-circuit television (CCTV) magnifiers use a camera system to project magnified images onto a screen. This technology allows for larger and clearer viewing of text and images. CCTV magnifiers can help you read faster.
Large-Print and Audio Materials
Large-print books, magazines, and other reading materials use bigger and bolder text. They can reduce eye strain and make reading more enjoyable. You can find free audiobooks and other audio materials from public libraries and nonprofit organizations for people with low vision.
Walking Canes
Walking canes, including high-tech versions with ultrasound sensors, can help you get around safely. These canes can detect objects and provide feedback through vibrations, helping you avoid obstacles.
Smart Appliances
Clocks, phones, and remotes with large numbers and voice-activated features can be very helpful. Screen readers on smartphones can read your text messages and other content aloud, making it easier to stay connected.
Choosing the Right Devices
With so many assistive devices available, it can be overwhelming to choose the right one. If you need help, ask your eye doctor or a vision rehabilitation specialist for guidance.