An Update on the Epidemiology and Clinicodemographic Features of Meniere's Disease

Objective: To characterize the estimated prevalence and clinicodemographic features of Meniere's disease (MD) using current diagnostic criteria.Methods: A cross-sectional study was undertaken at our tertiary academic referral center. All patients seen in Otolaryngology clinic with ICD-10 diagnoses of MD, from January 1, 2013 to July 31, 2022 were identified. Chart review was undertaken to determine the estimated prevalence of MD meeting AAO-HNS diagnostic criteria. Clinicodemographic features were evaluated against a comparator group without MD seen in our health system.Results: Of 806 ICD-10 diagnoses of MD, we identified 480 MD cases meeting diagnostic criteria (168 definite). Mean age at presentation for MD cases was 49 years. Forty-seven percent of cases were male. A significantly higher proportion of MD cases than comparators were white (76% vs. 66%, p < 0.001). Mean time since MD symptom onset was 6.7 years, with a mean attack duration of 4.6 h; 7.5% of MD cases reported a positive family history, and 7% had bilateral disease. The odds of reporting migraine were significantly greater among MD patients than comparators (OR 1.74 [1.26-2.42]); the odds of having autoimmune conditions were lower (OR 0.45 [0.28-0.74]); and the odds of reporting allergies were no different (OR 0.96 [0.74-1.25]) versus comparator patients after controlling for demographic characteristics.Conclusions: Among MD diagnoses, there is a low estimated prevalence of MD meeting diagnostic criteria, and an even lower prevalence of definite MD. Compared to a comparator group of patients seen for any disorder, patients with MD are more likely to be white, male, and have a history of migraine.Level of Evidence: 4Laryngoscope, 2024