Research has been conducted on the neurological complications caused by SARS-CoV-2, with studies exploring various aspects such as neuroinflammation, the gut-brain axis, and long-term consequences. The impact of the virus on the brain and other organs is being investigated, including its potential effects on mental disorders and the development of conditions like dysautonomia. The findings suggest that SARS-CoV-2 can have significant effects on the nervous system, but the specifics of these effects and their underlying mechanisms are still being studied.