Understanding Age-Related Macular Degeneration (AMD)
Age-related macular degeneration (AMD) is an eye disease that causes blurry, dark, or distorted central vision. It occurs when the macula part of the retina gets damaged with age. AMD makes activities like reading, driving, watching TV and recognizing faces very difficult.
Dry vs Wet AMD
There are two types of macular degeneration:
- Dry AMD - Caused by waste material buildup underneath the macula that thin and dry it out.
- Wet AMD - Abnormal blood vessels grow under the retina, leaking fluid and blood.
Wet AMD usually leads to more severe vision loss. But even early stage dry AMD impacts essential sight used for everyday tasks.
AMD Symptoms
Common symptoms of AMD include:
- Blurry or wavy central vision
- Dark gaps or holes in vision
- Bright colors or light flashes
- Dim colors or fading vision
- Objects changing size or shape
- Trouble recognizing faces
Low Vision Aids for AMD
Special devices called low vision aids help maximize existing vision for those with AMD. Options include:
Electronic Video Magnifiers
Handheld or desktop electronic magnifying cameras enlarge text, photos or objects displayed on an attached monitor to make details easier to see.
Smartphone Apps
Mobile device apps utilize phone cameras to zoom and invert images, change text size/color, describe surroundings, read text aloud, ID objects and provide other accessibility features.
Audio Devices
Talking devices, screen readers and audiobooks allow listening instead of straining to see. Voice assistants like Alexa also help with hands-free control of home devices.
Glasses and Magnifiers
Specialized prescription AMD glasses can filter light or enhance contrast. Portable magnifying glasses also enlarge text for reading and close tasks.
VisionBuddy Reviews
One popular electronic magnifier for those with macular degeneration is VisionBuddy. This rechargeable low vision device looks like a pair of bulky binoculars on a stand and features a built-in OCR camera with HD color LCD display.
VisionBuddy Pros
- 20x magnification allows reading even fine print
- OCR lets you listen to printed text aloud
- Face recognition and object identification
- Crisp, high resolution display
- Remembers frequent documents for fast access
- Easy tactile buttons for control
- Lightweight, portable design
VisionBuddy Cons
- Expensive purchase price
- Steep learning curve
- Computer text recognition could be better
- Small field of view
- Short battery life per charge
Overall, most VisionBuddy reviews praise its helpful magnification capabilities and speaking functions that give independence back despite AMD vision impairment. It takes patience learning to use optimally, but can transform ability to read, write and manage daily tasks.
Other Handheld Visual Aid Systems
Beyond VisionBuddy, additional handheld electronic video magnifier options to consider include:
eSight 4
These FDA registered electronic glasses allow you to see clearly using HD cameras and an OLED screen inside the visor. eSight enhances real-world vision for AMD and works for distances.
IrisVision
This portable device combines a camera, smart AI and head-mounted display to expand field of view by 6x and let you see enlarged text, faces and objects in front of you.
Jordy
The Jordy system functions similarly to IrisVision using a special wearable low vision aid headset to manipulate incoming images and magnify details.
Free Low Vision Resources
Beyond assistive devices, the National Federation of the Blind offers many free low vision resources like:
- State rehabilitation services - Help pay for devices and training
- Support groups - Connect with those facing similar vision challenges
- Access technology training - Learn to use devices and computer programs
- Audiobook library - Enjoy free book downloads
- Scholarships - Apply for financial aid for college or assistive tech
- White cane and other gear - Get certain products for free
Don't struggle alone with macular degeneration vision loss. Take advantage of powerful assistive devices like VisionBuddy, apps, and accessibility resources to help maximize your functional vision daily.
FAQs
How much does VisionBuddy cost?
VisionBuddy typically costs around $2,495 to purchase new. Some health insurance plans may cover a portion, or state vocational rehab agencies may help pay. Refurbished and used models are also sometimes available at reduced cost.
Can I try VisionBuddy for free?
Most VisionBuddy distributors allow a 1 or 2 week free at home trial before committing to buy. This allows you to test it for your particular AMD needs. Extended trials may require an upfront deposit.
Is there an app version of VisionBuddy?
There is no official app, but electronic magnifier apps like Eye Pal and Super Vision do offer similar functions. However most apps don't provide the same level of visual clarity, text-to-speech or facial/object recognition that standalone devices do.
What is the best magnifier for macular degeneration?
The IrisVision and eSight electronic glasses systems are considered among the very best low vision aids for moderate-severe macular degeneration currently available. Desktop video magnifiers like VisionBuddy also work well.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.
Related Coverage
Dry AMD causes gradual vision loss while wet AMD leads to rapid central vision damage. Know the distinction in symptoms, prognosis, risk factors and treatment....
Geographic atrophy, an advanced form of macular degeneration, can severely impair central vision. Learn about the symptoms of GA and how blindness impacts a patient's autonomy....
High myopic macular degeneration can progress slowly via atrophy or quickly via CNV; prompt treatment helps preserve vision....
Learn about the key signs and symptoms of geographic atrophy eye disease. Understand what causes this severe dry macular degeneration and options to help slow vision loss....
Neovascular AMD blurs central vision; anti‑VEGF injections, laser therapy and lifestyle changes can preserve sight....
Proven geographic atrophy rehabilitation: optical aids, training tips, and realistic expectations to boost daily life....
Quit smoking, eat lutein‑rich foods, wear UV glasses and take AREDS2 supplements to reduce geographic atrophy and protect vision....
Find out how macular degeneration vs dystrophy differ in causes, onset, and treatment options for better eye health decisions....
Macular degeneration self care through medical treatment, lifestyle changes, diet, aids and home modifications can help slow vision loss. Tips for coping with AMD symptoms....
Key juvenile macular degeneration treatment tips, early signs, diagnostic steps, low‑vision aids, and gene‑therapy advances....