Abstract
Abstract The SARS-CoV-2 pandemic originated in China has caused a severe impact on worldwide health. Respiratory symptoms accompanied by unspecific systemic complaints are the most common presentation. However, neurological symptoms and complications could be found in a patient, and this might confer a poor prognosis. In this view, we aim to present a narrative review of neurological manifestations and complications of SARS-CoV-2 infection by performing literature research. We found nonspecific neurological symptoms such as headache, lethargy, anosmia, and dysgeusia reported in a few cohorts. Case reports of encephalitis, acute necrotizing hemorrhagic encephalopathy, and Guillain-Barré syndrome have also been published. Finally, cerebrovascular complications resulting from a hypercoagulation state, reported in some cases of SARS-CoV-2 infected patients, confers higher morbidity, especially in younger patients. Future studies should address the implications of the nervous system manifestations and the possibility of virus permanence in nervous tissue.
Published Version
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