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NHS to deliver OCT scans in the community

The screening scans will be offered to diabetes patients in larger GP practices, community hospitals, and from mobile vans

A patient and clinician are seen in profile, with the clinician performing an OCT scan
Getty/FluxFactory

The NHS will offer optical coherence tomography (OCT) scans outside of hospital as part of efforts to screen for diabetic retinopathy.

However, OT understands that it is unlikely optometrists will be involved in the OCT pathway – a decision that the AOP has labelled “disappointing.”

A statement from NHS England highlighted that around 60,000 people are expected to receive OCT scans in a community setting as part of the NHS Diabetic Eye Screening Programme.

It is anticipated that the initiative could save around 120,000 hospital appointments each year.

The OCT scans will be delivered in a range of locations, including some larger GP practices, community hospitals and mobile vans.

OT understands after contacting NHS England that it is unlikely optometrists will be contracted to deliver OCT scans through the pathway at present.

There are currently 56 diabetic eye screening services commissioned by NHS England, with six of those services subcontracting some activity to optometrists.

Activity sub-contracted to optometrists includes slit lamp biomicroscopy and routine digital screening.

The new OCT service is part of a digital surveillance pathway. OCT scans will be delivered in the community to patients who are at higher risk of diabetic retinopathy.

NHS England has highlighted that previously less than a third of diabetic eye screening services offered OCT. It is expected that all services will be offering the technology by October 2025.

NHS national director for vaccinations and screening, Steve Russell, highlighted that the technology will enable early detection and treatment of diabetic eye disease – minimising and preventing sight loss.

“It also means that thousands of appointments in traditional hospital settings could be saved, which is great news for the NHS,” he said.

Around four million people are registered with the NHS Diabetic Eye Screening Programme, with 3.3 million people having routine digital screening every one or two years.

AOP clinical and policy director, Dr Peter Hampson, highlighted that it is disappointing that optometry practices within primary care are not being utilised as part of the programme.

“We all want to make it easier for patients on the diabetic eye screening programme so there are less trips to hospital, but there is a real question over why scarce government funding is being invested in OCT when the estate already exists in 6000 practices across the UK, with well over 60% of those already having OCT," Hampson said. 

"This latest initiative is, sadly, yet another example of public health decisions being made without joined up thinking or that crucial interface with primary care,” he emphasised.