A proposed association between subjective nonpulsatile tinnitus and migraine.

ABSTRACT:

Objective

Tinnitus is defined as the perception of sound in the absence of an external source. We propose the hypothesis that migraine can cause exacerbation of tinnitus in some patients.

Methods

English literature from PubMed has been reviewed.

Results

Studies have reported a high prevalence of cochlear symptoms in patients with migraine headaches and up to 45% of tinnitus patients have been shown to concomitantly suffer from migraine. Both conditions are thought to stem from central nervous system disturbances, involving disruption of the auditory and trigeminal nerve pathways. One proposed mechanism of this association is the modulation of sound sensitivity by trigeminal nerve activation of the auditory cortex during migraine attacks, resulting in tinnitus fluctuat

SUBMITTER: Lee A 

PROVIDER: S-EPMC10296047 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature