These results are in line with the study by Karimi et al. from 2020, which showed no difference in TNFα, IL-1β, IL-6, and IL-10 serum levels between CTS patients and healthy controls [25], as well as with the results of Freeland et al. [5], although some reports showed increased levels of other inflammatory cytokines [26]. Here, IL6 is linked to carpal tunnel syndrome.