A new report from Alzheimer Europe warns that dementia cases in the UK are expected to rise by 63% by 2050, reaching 2 million people, up from 1.2 million last year. This would mean one in every 26 Britons over 30 will have the degenerative brain disease, highlighting the need for changes in how we live independently for longer.
The forecast is higher than previous estimates of 1.6 million. Experts are calling for urgent investment in social care and health infrastructure to support the aging population. Jean Georges, executive director of Alzheimer Europe, stated that the figures should prompt decision-makers to prioritise dementia across health, research, disability policy, and support for informal carers.
Family carers currently provide over a billion hours of unpaid care each year, facing increased risks of stress and depression. The annual cost of dementia to the NHS is £15 billion, surpassing that of cancer and coronary heart disease. The government has launched an inquiry into a National Care System, but substantial reform is not expected before the next parliament.
Technology and home-based support are seen as key to helping dementia sufferers live independently. Smart flats, first piloted in 2007 by the Bath Institute of Medical Engineering, use sensors to prompt residents and prevent falls. The NHS has also rolled out “virtual wards” for monitoring patients with serious long-term illnesses using wearable devices.
Alzheimer Europe urges governments to act now to prepare for the care needs of aging populations, taking into account changing demographics and the prevalence of dementia.
