Teleneurology: is it really at a distance?

Telemedicine refers to the transfer of medical information from one site to another using distance communications technology. This approach has benefitted many medical specialties, with telestroke being a prelude to its applications in neurology. Our review will focus on the use of telemedicine in neurological practice (teleneurology) following a brief discussion of telestroke. Given the emerging nature of trial evidence in teleneurology, our aim is to provide a narrative review and highlight areas that merit further investigation.