Potential therapeutic role of calcitonin gene-related peptide medications for tinnitus
Year: 2026
Type: article
Abstract: Tinnitus is defined as the perception of sound without an external stimulus. It is classified as a subjective phenomenon described as ringing, buzzing, or hissing in the ears. Tinnitus often co-occurs with migraine, as both conditions originate from disturbances of the central nervous system, specifically the auditory and trigeminal nerve pathways. The overlap in populations and pathophysiological similarities between tinnitus and migraine provide strong evidence for overlap between the conditions and a shared potential for therapy. Calcitonin gene-related peptide (CGRP) medications are a recent development in migraine treatment that have proven to be effective prophylactic agents. CGRP medications work by blocking CGRP's inflammatory role in migraine formation, a physiological process that may also be involved in the loudness of tinnitus. This narrative review aims to provide an overview of the role of CGRP in migraine and tinnitus and discuss managing CGRP and central sensitization as a potential therapeutic role in tinnitus.
Institution: University of California, Irvine
Language: English
Subfield: Sensory Systems
Field: Neuroscience
Domain: Life Sciences
Open Access status: hybrid
OpenAlex ID: W7126200823