Reduced binaural masking release in women with migraine despite normal hearing: a case-control study.

Migraine is a common neurological disorder that affects many people. This study looked at how migraines impact hearing. Researchers tested 30 women with migraines and 35 healthy women. All participants had normal hearing abilities. They used a specific test called the masking level difference (MLD) to evaluate auditory processing. The test measures how well the brain processes sounds from both ears. Results showed that women with migraines had lower MLD values than healthy women. This indicates that their brains may not process sounds as effectively. Even though their hearing was normal, the migraine group struggled with binaural interaction. This suggests that migraines may affect central auditory mechanisms. Understanding these differences can help researchers find better treatments for migraine-related auditory issues. Overall, this study highlights the need for more research into how migraines influence hearing abilities in women. Clinical relevance: This study indicates that migraine may impair auditory processing, highlighting potential treatment avenues for improving sound perception in migraine patients.