Editorial: New approaches for central nervous system rehabilitation

Abstract

Neurorehabilitation is a rapidly growing field in motor rehabilitation, which is
\nspecifically aimed at restoring neural plasticity of the central nervous system (CNS). The
\nconcept of neuroplasticity refers to the ability of the brain to reorganize itself in response
\nto learning or exposure to enriched environments, and it is maintained for the entire
\nhuman life. Thus, applying specific treatments can be beneficial for people with CNS
\ninjuries. The time frame for maximizing the benefits of neuroplasticity is critical, with
\nthe plateau observed about 12 weeks after the onset of stroke (1). Thus, it is essential to
\ncapitalize on this high level of brain reorganization by providing well-timed and well designed treatments. A range of approaches has been developed for CNS recovery in acute,
\nsubacute, or chronic stages of injury. These approaches include priming or augmented
\ntechniques, such as end-effector robots, exoskeletons, or virtual reality, with many being
\nconfirmed as effective (2, 3). However, clinical practice still lacks specific indications for
\nwhich therapy is most effective, for how long should be applied, and for which patient
\nimpairments. Therefore, this Research Topic aimed to explore new neurorehabilitative
\nideas and approaches, modifications of already existing techniques, and identification of
\nresearch or clinical gaps, including predictive research for treatments and recovery.