Characteristics of locus coeruleus functional connectivity network in patients with comorbid migraine and insomnia.

ABSTRACT:

Background

Migraine and insomnia are prevalent conditions that often co-occur, each exacerbating the other and substantially impacting the quality of life. The locus coeruleus (LC), a brainstem region responsible for norepinephrine synthesis, participates in pain modulation, sleep/wake cycles, and emotional regulation, rendering it a potential nexus in the comorbidity of migraine and insomnia. Disruptions in the LC-noradrenergic system have been hypothesized to contribute to the comorbidities of migraine and insomnia, although neuroimaging evidence in humans remains scarce. In this study, we aimed to investigate the intrinsic functional connectivity (FC) network of the LC in patients with comorbid migraine and subjective chronic insomnia and patients with migraine with no insomnia

SUBMITTER: Wang C 

PROVIDER: S-EPMC11437901 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature