Neurologic Complications of Varicella-Zoster Virus Reactivation: Clinical and Imaging Features

The authors investigate the neurologic complications arising from the reactivation of varicella-zoster virus (VZV), particularly in the context of herpes zoster (HZ), and emphasize the importance of early recognition for effective treatment. They highlight the diverse clinical manifestations and diagnostic challenges posed by VZV-related neurologic disorders, advocating for the integration of advanced imaging techniques, clinical assessments, and cerebrospinal fluid analysis to improve diagnostic accuracy and patient outcomes. The paper aims to enhance awareness among radiologists regarding these conditions, especially given the increasing incidence in the aging population.