[Telerehabilitation: from the virtual world to reality-Medicine in the twenty-first century : Video-assisted treatment in times of COVID-19].

Neurological diseases are the most common cause of disability worldwide. In addition to physical limitations, they often lead to cognitive deficits that make active participation in professional and social life difficult. Due to physical and cognitive deficits, it is often difficult for neurological patients to gain access to specialized knowledge or to receive specialized treatment and is associated with greatly increased effort. Neurological diseases account for 11.6% of global disability-adjusted life years (DALYs, a measure for quantifying disease burden) and 16.5% of deaths, and remain the leading cause of DALYs and the second leading cause of death worldwide. Neurorehabilitation encompasses the goal of reintegrating patients with neurological dysfunctions into everyday life. The ongoing situation in the context of the COVID-19 pandemic poses new challenges for the healthcare system. Social distancing and quarantine have deprived many people with neurological disorders of access to routine medical care. The corona pandemic is a catalyst for the widespread use of telemedicine in the field of neurology and neurorehabilitation. Projects such as the Brunei project of the Nordwest Krankenhaus Frankfurt as well as an MS clinic in Canada show that highly specialized medicine and neurorehabilitation can be delivered to remote areas or in the living room of patients or any doctor's office. Telemedical, telerehabilitative and teletherapeutic applications offer the opportunity to supplement and optimize existing care structures and with modern technology to make a new and contemporary interpretation of old-fashioned medical and therapeutic home visits.