Shared Patterns of Brain Functional Connectivity for the Comorbidity between Migraine and Insomnia.

ABSTRACT: Migraine is commonly comorbid with insomnia; both disorders are linked to functional disturbance of the default mode network (DMN). Evidence suggests that DMN could be segregated into multiple subnetworks with specific roles that underline different cognitive processes. However, the relative contributions of DMN subnetworks in the comorbidity of migraine and insomnia remain largely unknown. This study sought to identify altered functional connectivity (FC) profiles of DMN subnetworks in the comorbidity of migraine and insomnia. Direct group comparisons with healthy controls, followed by conjunction analyses, were used to identify shared FC alterations of DMN subnetworks. The shared FC changes of the DMN subnetworks in the migraine and insomnia groups were identified in the dorsomedial pref

SUBMITTER: Chou KH 

PROVIDER: S-EPMC8533078 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature