How technology can help reduce, rather than manage, healthcare demand
By Michele Wheeler, International Health and Life Sciences Director at Lexica
Healthcare transformation is an ongoing focus in the UK. Economic growth and a healthy workforce are closely linked, with universal healthcare a critical factor.
Yet costs and demand continue to spiral. Living standards and medical innovation have extended lives, but it would be hard to argue that the benefits of better health are equally spread. While progress has been made across many disease areas, it has stalled in others, increasing the burden on the NHS.
The health service is forecast to have a deficit of £4.5 billion for 2024/25, needing to restrict spending by £8 billion to stay within budget and increase productivity by 2 per cent. It also needs to reduce a growing waiting list.
The problem with managing demand
To address this, successive governments have strived to reconfigure how healthcare is delivered over the years, all in an attempt to keep costs and demand contained. However, these endeavours have fallen short of their objectives. The reason? They fail to address the causes of increased demand, instead focusing on how to gatekeep and, ultimately, manage demand instead.
That may now be changing. Introduced in 2022, integrated care systems (ICSs) bring together health sector providers within a geographical area. Their mandate is to plan, shape, and deliver health services to meet their communities’ health needs. This decentralised, place-based model for healthcare is a step towards the holistic partnerships needed to reduce health inequalities.
Alongside other service providers, these partnerships can help design approaches and provisions that support individuals to focus more on early intervention and combat the risk of lost well-being and independence. More self-management, the use of remote technology to deliver care without overburdening the front line, and more reablement therapy are also key tenets.
The autumn statement signals that this place-based systems approach is here to stay, with significant fiscal support accelerating its pace and impact. This includes a £13.6 billion capital increase and a clear signal to invest in both technology and the estate required to increase capacity and performance.
The role of technology in addressing healthcare demand
The autumn statement also anticipates that advancements in MedTech, robotics, artificial intelligence and machine learning, and emerging technologies will be vital in reshaping efficient, affordable, and sustainable frontline clinical services. Critically, these can be achieved without compromising on equitable access and quality.
Of course, technology is already being deployed to improve healthcare delivery. More than half of patients with chronic diseases now accept remote healthcare via telemedicine, releasing millions of in-person appointments and substantial healthcare resource.
AI is shortening screening times for drugs to one day, offsetting shortages of specialists who interpret echocardiograms to diagnose heart disease, and speeding up diagnosis by between five to ten times. It is making hospital management systems smarter, with open, connected digital platforms for real-time visual management of operations, resources, patient flows, bed occupancy, and medical device use. It can help management make informed decisions needed to underpin performance and outcomes.
Hardware is also having a significant impact. In 2024, the UK Research and Innovation Future Flight Challenge funded the first national drone network in Scotland to transport essential medicines, blood, and other medical supplies, connecting hospitals, GPs, laboratories, and remote communities. Guy’s and St Thomas’ NHS Foundation Trust is currently trialling drone transport for blood samples to the labs, cutting transport time to two minutes and speeding up clinical decision-making.
Elsewhere, virtual reality glasses can provide clinical experts with the same view as being in the ambulance, support remote access to global surgical expertise for surgeon training, and, with robotics, allow remote surgery itself.
Even without the use of VR, the use of robotics is growing. The NHS conducted 56,600 robot-assisted surgical procedures in 2023, up 29 per cent on 2022.
Using technology and policy to tackle demand
All of these innovations offer better and safer access, less wasted time, and lower costs. However, to use them effectively, we need to understand the challenges in healthcare from multiple perspectives – patients, professionals, and management – and co-design care models that work. For patients, this means less time away from home and work to attend appointments, offering greater empowerment and less disruption to day-to-day life.
The focus on place, technology, and prevention should aid in this transformation. While efficiency, cost-effectiveness, and performance remain core principles in delivering services, the emphasis is now on “system” performance. That includes the optimal use of collective resources and leveraging technology to offset staff shortages, reduce dependency on high-cost facilities, and improve access to increasingly costly medical expertise and equipment.
A new watchword for healthcare demand
Costs are not going to stop rising, and without targeted, strategic intervention, neither will demand. The proper deployment of technology can dramatically increase the management and delivery of care, but at some point, the focus needs to shift to tackling why there is demand in the first place.
Rather than chasing solutions to alleviate the burden on the NHS, we should change the question to ‘How do we reduce our reliance on the need for social care services?’ Reducing demand, balanced with proactive prevention measures, is the new focus.