Abstract:
Increasing data indicate that people infected with COVID-19 are at high risk for developing long-term neurological complications, such as “brain fog” or cognitive impairment. However, little is known about the long-term outcomes of COVID-19 survivors. This also applies to the prevalence, risk factors, and pathobiological findings associated with these consequences. Although cognitive complications are anticipated in patients who require a long-lasting hospital stay or intubation, milder cases of COVID-19 with no record of hospitalization have also been shown to experience assessable cognitive challenges. Cognitive impairment can have a devastating impact on daily functioning. Understanding the long-term effect of COVID-19 on cognitive function is vital for applying specific schemes to those who wish to return to their jobs productively.
Source: Nouraeinejad A. Brain fog as a Long-term Sequela of COVID-19. SN Compr Clin Med. 2023;5(1):9. doi: 10.1007/s42399-022-01352-5. Epub 2022 Nov 24. PMID: 36466122; PMCID: PMC9685075. https://link.springer.com/article/10.1007/s42399-022-01352-5 (Full text)