Glaucoma Domiciliary Service By Optometrist

Approximately 10% of UK blindness registrations are attributed to glaucoma[1]. The risk of glaucoma increases with age and it is estimated that the prevalence of chronic open angle glaucoma (COAG) is about 10% in white Europeans who are older than 70. There are an estimated 24.4 million people aged over 40 in England and around 489 000 people are currently affected by COAG. These numbers are likely to increase with increasing life expectancy[1]. With aging, there is an increase in prevalence of chronic diseases such as dementia, Alzheimeru0027s disease and osteoarthritis, leading to severe frailty, disability and dependence for their basic needs and care[2]–[3].The demographic profile of the South West of England shows it one third of it is population living in rural areas (31.3%) which is highest among all English regions. Also, the regionu0027s population is oldest with 4.4% people aged over 75, of whom 33% are older than 90. The life expectancy of men and women is also amongst the highest of all counties in the United Kingdom[4]. People diagnosed with COAG are managed by the hospital eye service and lifelong follow-up is normally needed so that any progression of glaucomatous damage can be detected and managed. Sight loss due to glaucoma cannot be restored, and therefore controlling the condition carefully is crucial to maintaining sight. People with severe physical and/or mental disability often reside in care homes and find journeys to hospital stressful, and in many cases not possible, even if appropriate transportation is available. Provisions of community hospitals and mobile clinic reviews has reduced the need to travel to main hospitals, however some patients are still not able to attend. To overcome this problem, a new care pathway called the glaucoma domiciliary service (GDS), managed by optometrists, a central coordinator and consultant glaucoma ophthalmologists was designed and commissioned at the Royal Devon and Exeter (RDu0026E) Foundation Trust. Glaucoma patients who are unable to attend normal follow-up clinics due to significant physical and/or mental disabilities are offered GDS at their residence. We present the service framework and outcome of our experience of GDS.