Telemedicine is an important developing field for global health. Its use has been endorsed by the World Health Organization (WHO), Medecins Sans Frontieres and multiple other national health services and Non-Governmental Organizations (NGOs). Telemedicine has multiple definitions, but the one endorsed by the WHO is:

“The delivery of health care services, where distance is a critical factor, by all health care profes- sionals using information and communication technologies for the exchange of valid information for diagnosis, treatment and prevention of disease and injuries, research and evaluation, and for the continuing education of health care providers, all in the interests of advancing the health of individuals and their communities”. 

One of the earliest recorded instances of telemedicine was the transmission of an electrocardiograph in 1906. However, recent applications include sharing of data for specialist assistance in diagnosis and management, education of healthcare professionals and patients, research on difficult to reach populations and even screening services for health monitoring and maintenance. Telemedicine certainly has applications in the developed world and in urban centres. However, the effective delivery of telemedicine can make an unprecedented impact in developing countries and rural areas.

In the case report, “Remote care of a patient with stroke in rural Trinidad: use of telemedicine to optimize global neurological care,” Reyes and Ramcharan describe “The use of… [telemedicine] for low-income countries to provide support for high-risk patients.” Their case specifically focuses on the application of teleneurology, or remote access to specialists in neurology. The patient described was seen in hospital by a neurologist, but on discharge home it was noted that the “patient’s home was located in a low income village 60 km away from the GP[general practitioner’s] office.” In order to continue monitoring the patient for improvement, the patient’s 24 hour caregiver