Peripheral Vestibular Disorders: An Epidemiologic Survey in 70 Million Individuals

Background: Dizziness is a common complaint in medicine. Nevertheless, there is a lack of valid data concerning the age and gender distribution of dizziness disorders within a larger population. Therefore, the aim of the present study is to undertake a representative epidemiological survey that examines all age groups of an entire population and describes the age and gender distribution of the most common peripheral vestibular disorders. Methods: A population-based epidemiological survey based on confirmed ICD-10 codes, of an entire national population was performed. The population-based data of 70,315,919 patients were leveraged, as provided by 123 statutory health insurance companies in Germany. Patients of all age groups were analyzed. Outcome measures were age and gender distribution and the prevalence of unspecific vertigo, Meniere's disease, benign paroxysmal positional vertigo, vestibular neuritis, and other peripheral vestibular disorders. Results: The prevalence among the recorded diagnoses was 6.5% (6,461/100,000 individuals), with women (N = 2,973,323; 65.4%) being significantly more frequently affected by vertigo than men (N = 1,570,240; 34.6%; p 

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