E-health is a collective term aiming to reflect all types of electronic healthcare delivery via electronic communication means. Ehealth applications bring technology to patient care ranging from prevention and diagnosis to follow-up, allowing the usage of modern communication equipment and the ability of services to link distant healthcare stations and individuals for the real-time provision of healthcare services to groups of remote patients. It also gives the possibility to minimize the paperwork involved in the healthcare delivery, optimize the provided services and ensure seamless communication and access to information, regardless of geographical limitations.