AI Glasses Offer New Independence for the Visually Impaired
Smart glasses, initially known for features like selfies and hands-free calling, are increasingly becoming valuable assistive devices for individuals with severe sight loss. For couples like Noreen Carter and Will McGuill, from Carlow, Ireland, these glasses are providing a practical means to navigate daily life with greater ease and independence.
A Pocket-Sized Assistant
The Ray-Ban Meta AI glasses, paired with a smartphone app, utilize built-in speakers and voice controls to respond to questions about the wearer’s surroundings. They can read labels, describe rooms, and generally reduce the stress associated with everyday tasks. Carter and McGuill are sharing their experience ahead of World Glaucoma Day on March 12th, hoping to encourage proactive eye health checks.
Personal Stories of Vision Loss
Noreen Carter is severely visually impaired and uses a cane. Her partner, Will McGuill, too uses a cane and has glaucoma. McGuill experienced a gradual loss of vision, with a diagnosis that came too late. Carter emphasized the importance of regular eye pressure checks, stating, “People constantly get their blood pressure checked, but they never think of getting the pressure checked in their eyes. And the thing about glaucoma is by the time you realise you have a problem, there’s no going back… once the damage is done by the high pressure, there’s no going back. It’s the thief in the night.”
How the Glasses are Making a Difference
The couple discovered the Ray-Ban Meta smart glasses through Vision Ireland. Even after just one day of utilize, Carter found the glasses helpful for simple tasks like reading the display on her washing machine. The glasses can also read handwriting and even receipts. A key feature is the ease of use – the glasses automatically turn on and off when worn or removed, and audio is delivered through built-in, open-ear speakers.
The glasses are reducing the need for assistance with everyday activities. For example, reading a menu in a restaurant, which previously required asking someone for help, is now easily accomplished. The “what’s in front of me” function is particularly beneficial for McGuill, who has limited light perception, as it can identify obstacles and describe the surrounding environment. The glasses even provided a humorous moment when describing a meal, identifying chicken even when it didn’t quite look like it.
Raising Awareness and Addressing Systemic Issues
Carter has already shared her positive experience with Dr. Micheál Gallagher, a glaucoma specialist at the Carlow Eye Clinic, who was previously unaware of the glasses’ capabilities. She also believes there is a lack of public awareness regarding the assistive potential of these devices.
The couple acknowledged the cost of the glasses but felt they had limited alternatives. They highlighted a significant issue within the Irish healthcare system, claiming that no visually impaired person in the south-east region has received technical aids from the Health Service Executive (HSE) in the last nine years.
World Glaucoma Week and the Fight Against Blindness
As World Glaucoma Week approaches (March 8-14, 2026), the message from Carter and McGuill is clear: prioritize regular eye checks. World Glaucoma Week 2026 focuses on bringing communities together to fight glaucoma blindness, with activities including educational events, awareness campaigns, and eye screenings. Learn more about World Glaucoma Week.
Glaucoma is often called the “silent thief of sight” since it gradually steals peripheral vision without noticeable symptoms. Early detection and treatment are crucial to prevent irreversible vision loss. Approximately 80 million people worldwide currently live with glaucoma, and that number is projected to exceed 112 million by 2040.