**2. Studies review**

Few articles have been published on the epidemiology of Meniere's disease [3].

Despite the large number of scientific contributions published annually on Meniere's disease, consistent epidemiologic information is sparse. To date, the true incidence and prevalence of Meniere's disease are not known [5].

**Table 1** shows some articles published in the literature and the number of patients in each study presented.



**Table 1.** Articles published in the literature.
