[Tinnitus during headache: clinical-instrumental evaluation].

Area of Science:

• Neurology
• Otolaryngology
• Audiology

Context:

• Headache disorders are common, and tinnitus is a frequently reported co-occurring symptom.
• Understanding the characteristics of tinnitus in headache patients is crucial for diagnosis and management.
• Previous research suggests vascular and neuropeptide mechanisms, as well as psychological factors, may contribute to tinnitus in migraine.

Purpose:

• To determine the incidence and frequency of various tinnitus types in patients experiencing headaches.
• To characterize tinnitus based on frequency, laterality, and intensity in a cohort of headache sufferers.
• To identify potential associations between tinnitus and specific headache types.

Summary:

• A study of 71 headache patients found that among 53 with normal hearing, tinnitus varied in frequency (37% high, 11% mid, 29% low, 23% compound).
• Tinnitus was bilateral in 66% of cases and present without headache in 15%.
• An 11-point tinnitus irritation scale was used, with subjective intensity varying among participants.

Impact:

• Provides data on tinnitus characteristics in a headache patient cohort, aiding in differential diagnosis.
• Highlights the prevalence of high-frequency tinnitus and bilateral presentation in this population.
• Suggests a need for further investigation into the etiopathogenesis of headache-associated tinnitus, including psychological factors.