Abstract:
Patients with post-COVID-19 syndrome have reported a wide array of symptoms that include autonomic dysfunction. It is hypothesized that this may be secondary to interruption of baroreflex pathways in the carotid arteries or nucleus tractus solitarius, however, confirming studies have yet to be performed. A limited number of studies have highlighted the presence of an exaggerated baroreflex response in patients with a post-COVID-19 syndrome that mirror other chronic autonomic dysfunction-related conditions.
Source: Kalia R, Kalia R, Musih J, Cubelo M, Popat J. Post-COVID-19 Syndrome: A Novel Diagnosis. Cureus. 2022 Aug 22;14(8):e28266. doi: 10.7759/cureus.28266. PMID: 36158335; PMCID: PMC9491485. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9491485/ (Full text)