Telehealth Into the Front Lines of Memory Care

A massive WHO study reveals that telehealth is a lifeline reducing depression and indoor falls for dementia patients across Europe

11 Nov 2025

A paradox runs through dementia care in Europe. As the continent's population ages and the number of people living with the condition rises, the tools best suited to serve them are increasingly remote. A major study published in November 2025 by the World Health Organization's Regional Office for Europe suggests this is not a contradiction but an opportunity.

The research, published in JMIR Mental Health, analyzed 91 reviews covering nearly 3,000 records, making it among the most thorough assessments of digital health tools in dementia care to date. The findings are, by the standards of public health research, encouraging. Fifty-seven of the 91 reviews reported improvements in quality of life for patients, caregivers, and providers alike. Remote monitoring technologies were found to reduce indoor falls by up to 63%. Videoconferencing, telephone consultations, and online peer-support platforms emerged as the most effective tools.

The stakes are considerable. Dementia cases across the European Union are projected to climb from 9.1 million today to 14.3 million by 2050. Healthcare systems, already under strain, face the task of caring for a population that is both larger and frailer than before.

Dr. David Novillo Ortiz, Regional Adviser for Data, Evidence, and Digital Health at WHO/Europe and a lead author of the study, offered a measured assessment: while digital tools cannot cure dementia, even modest improvements in mental health and social connection can slow cognitive decline and reduce patients' dependence on intensive care. He added that with the right investment in training, connectivity, and data governance, broader adoption of telehealth in dementia care could become standard practice within years.

That qualifier, "the right investment," carries weight. The study is candid about where its conclusions thin out. Benefits are most pronounced for patients with mild-to-moderate dementia. In lower-income settings, gaps in connectivity and digital literacy remain real obstacles, and the risk is that the patients who stand to gain the most are the least likely to benefit.

For policymakers, the message is clear enough: telehealth is no longer a supplement to dementia care but an increasingly essential part of it. The harder question is not whether to invest, but how to ensure that investment reaches those who need it most.