Best Assistive Technologies for Low Vision: Tools to Enhance Daily Life

Each month, we feature a post on eye health and eye care written by our very own Bôhten Optometrist Dr. Henry. Providing insight on the dos and don'ts of eye care is our way of educating our community with the hope of improving eye health overall.

 

 

For individuals with low vision, everyday tasks such as reading, navigating spaces, or using digital devices can be challenging. Fortunately, advancements in assistive technology have made it easier for people with visual impairments to enhance their independence and quality of life. In this article, we’ll explore some of the best assistive technologies designed to support individuals with low vision.

1. Screen Readers and Magnification Software

For those who struggle to read text on screens, specialized software can make digital content more accessible.

• Screen Readers: Programs like JAWS (Job Access With Speech) and NVDA (NonVisual Desktop Access) convert on-screen text into speech, allowing users to navigate computers and smartphones using audio feedback.

• Screen Magnifiers: Tools like ZoomText and Windows Magnifier enlarge text and images on screens, making them easier to see.

 

 

2. Smart Assistants and Voice-Controlled Devices

Smart technology has made voice control an essential tool for individuals with low vision.

• Devices like Amazon Echo (Alexa), Google Home, and Apple Siri allow users to set reminders, check the weather, play music, and control smart home devices—all through voice commands.

• Voice Dictation Software, such as Dragon NaturallySpeaking, enables hands-free typing and document creation.

 

3. Wearable Technology for Vision Enhancement

Wearable devices designed for individuals with low vision use artificial intelligence (AI) and augmented reality to enhance visual perception.

• OrCam MyEye: A lightweight, AI-powered device that attaches to eyeglasses and reads printed or digital text aloud, recognizes faces, and identifies objects.

• eSight: Electronic glasses that enhance remaining vision by using a high-speed camera and display to magnify images.

• Envision Glasses: AI-powered smart glasses that assist with reading, recognizing faces, and describing surroundings.

4. Electronic Magnifiers and Video Magnifiers

These devices provide greater flexibility than traditional magnifying glasses by offering adjustable zoom and contrast settings.

• Handheld Magnifiers: Portable electronic magnifiers like the Ruby 7 HD allow users to enlarge text on the go.

• Desktop Video Magnifiers: Devices like Optelec ClearView+ or DaVinci Pro provide high-resolution magnification for reading and writing tasks.

 

 

5. Braille and Tactile Technology

For individuals with severe vision impairment, braille and tactile devices offer alternative ways to access information.

• Refreshable Braille Displays: Devices like HumanWare Brailliant convert digital text into braille characters.

• Braille Notetakers: Portable devices that function like a digital notebook, allowing users to take notes and access the internet using braille input.

 

 

6. Mobile Apps for Low Vision

Smartphone apps have transformed accessibility for individuals with visual impairments.

• Seeing AI (iOS): A free Microsoft app that uses AI to read text, recognize faces, and describe surroundings.

• Be My Eyes (iOS & Android): Connects visually impaired users with sighted volunteers who assist through live video calls.

• SuperVision+ Magnifier (iOS & Android): Turns a smartphone into a digital magnifier for reading small print.

 

 

7. Smart Home Technology

Home automation enhances safety and convenience for individuals with low vision.

• Smart Lights and Thermostats: Devices like Philips Hue and Nest Thermostat allow voice or app-based control for better accessibility.

• Smart Locks and Doorbells: Products like Ring Video Doorbell provide audio feedback and security for visually impaired users.

Enhancing Vision with Bôhten Eyewear

While assistive technologies play a crucial role in managing low vision, high-quality eyewear can also enhance comfort and reduce eye strain. Bôhten offers a range of stylish and functional frames designed for everyday wear, ensuring optimal vision support.