Telemedicine is the most modern form of provision of healthcare services, and is used in situations where the medical practitioner and patient are not in the same place. Using latest information and communication technology, telemedicine combines the needs of patients and technological intervention, beyond the frontiers of traditional health care systems. In turn, telemedicine-based care concentrates directly on users (patients), bringing remote health and social care to support the user in remaining independent, and avoids the exchange of information being solely between health professionals. Telemedicine includes technical devices and assistive technology as well as professional health care services to assist, monitor, and care for people from a distance. It includes a variety of services, such as communication, consultation, monitoring, diagnostics, and training to maintain autonomy and increase the quality of life of users.

As the population ages and the prevalence of long-term conditions increases, telemedicine is increasingly being used to help elderly people maintain their independence and continue living in their own homes. Elderly individuals have become one of the main target groups for telehealth technologies, with many Point of care Test (POCT) devices available for people with chronic health conditions and for those with limited mobility or memory problems typical of advanced age.