Safety and unintended consequences

The advent of Digital Health technologies has revolutionised healthcare, offering enhanced access, efficiency, and patient engagement. However, these advancements also introduce unintended consequences that require critical attention. This chapter explores the complexities of digital healthcare, from safety risks and inequities in access to increased administrative burdens and the loss of the human element in care delivery. Historical anecdotes, such as Alexander Graham Bell’s first telemedical interaction, highlight telemedicine’s origins, while modern case studies reveal persistent challenges like misdiagnosis and communication barriers in remote consultations. Key issues include poorly designed interfaces, alert fatigue, and inequities in technology adoption that disproportionately affect vulnerable populations such as those with disabilities or limited digital literacy. Global perspectives further emphasise disparities, with low- and middle-income countries facing weak data protections and high-income nations grappling with digital exclusion. Clinicians must navigate these challenges by assessing whether remote care provides sufficient information or if an in-person consultation is necessary. Mitigation strategies outlined in the chapter include user-centred design, robust training programs, equitable policy frameworks, and continuous evaluation. By incorporating patient perspectives into education, research, and clinical risk assessment, and by addressing privacy and security concerns, healthcare systems can optimise the potential of Digital Health technologies. The chapter concludes with actionable recommendations for clinicians, educators, and policymakers to minimise risks, enhance safety, and maintain trust in the digital era of Primary Care.