The prevalence of vision problems is growing in the United Kingdom, putting the elderly in a more vulnerable position. According to a report by the Royal National Institute of Blind People (RNIB), over two million people are living with sight loss in the UK. Of that number, nearly 80% are from the older population aged 65 and above. The RNIB also predicts that the number of people experiencing sight loss will double and reach 4 million by 2050, making access to eye care all the more crucial.

Ocular problems like cataracts, macular degeneration, and glaucoma are all age-related. Thus, people experiencing vision issues may be at risk of going blind as they grow older, especially with challenges in accessing eye health care services. But what is being done to mitigate these risks? Below, we take a look at the state of elderly eye care in the UK and what’s being done to bridge the gaps.

Hindrance to elderly eye care

Backlogs in the National Health Service (NHS) waiting list continue to be a primary barrier to the ageing population’s access to eye care. Data published by NHS England shows that there were over 7 million people on waiting lists last December 2022; of that number, around 630,000 were waiting for an appointment with an ophthalmologist. Due to the capacity challenges faced by the NHS, an estimated 22 people end up with severe or permanent sight loss every month, as reported by the Association of Optometrists (AOP). The AOP also says eye problems are more common in elderly patients, making the older population more at risk for blindness. But what alternatives are being implemented to prevent this?

Bridging the gap

Accessing eye care services can be difficult for elderly people with mobility issues and other health concerns that may hamper their ability to communicate their eye care needs. This is especially true for people living in care homes who cannot go outside. As a response, Specsavers offers home visits to provide eye care services to residents who cannot leave their nursing homes. In 2022, the group of mobile opticians provided more than a quarter of a million glasses to care home residents and referred more than 2,500 people in Wales for eyesight treatment. This helps bring ocular health care closer to older people who have no means to visit an eye doctor.

The increasing popularity of e-commerce has also made eye care services more accessible. These online retail stores help minimise the need for older people to travel to brick-and-mortar stores. Glasses Direct is an online eyewear retailer that offers a diverse range of glasses frames that seniors can wear, such as the Elaine and Grayson. Through its Home Trial feature, older adults can also try up to four frames, which will be delivered directly to their homes so they can wear and select the best possible option before going back to the site and ordering their preferred frames. That way, travel time is reduced, and elderly people with mobility issues can still access eyewear options from the comfort of their homes. 

Researchers in the UK have also developed an artificial intelligence (AI) program that is capable of detecting and treating eye disorders through retinal images. RETFound is an AI model that uses millions of eye scans from the NHS to pick up early signs of blindness. This can provide a huge boost in the accurate diagnosis of ocular problems that can threaten the eyesight of older adults, including glaucoma, diabetic retinopathy, and other diseases that the human eye can overlook. RETFound can also reduce the workload of eye doctors in analysing retinal images, thus potentially making waiting times in hospitals or even in the NHS much faster. 
Access to eye care remains a problem that threatens the eyesight of the elderly in the UK. Luckily, initiatives are in place to bridge this gap and reduce the likelihood of age-related vision loss across the country. For more articles like this, visit The Pembrokeshire Herald website.