Research in Vestibular Science

Review

The Association between Dizziness and Anxiety: Update to the Treatment: Seo-Young Choi, Kwang-Dong Choi; Res Vestib Sci. 2022;21(2):40-45. Published online June 15, 2022; DOI: https://doi.org/10.21790/rvs.2022.21.2.40

Abstract PDF Supplementary Material: Anxiety, depression, or other psychiatric symptoms can be the primary cause of dizziness and the secondary complication of dizziness. Regardless of precedence or consequence, dizziness is closely associated with the psychiatric problem. On this ground, this chapter reviews the association between dizziness and anxiety and the treatment for dizziness with psychiatric symptoms.

Original Article

Psychogenic Dizziness : The psychiatric diagnosis and vestibular function tests: Chung Ku Rhee, Geun Hwan Park, Chang Hoon Lee, Sang Yong Chung, Phil Sang Jung; J Korean Bal Soc. 2003;2(1):73-77.

Abstract PDF: Background
and Objectives: Psychogenic dizziness has not been studied extensively in Korea while it is seen frequently. We investigated the prevalence of psychiatric diagnosis and the results of vestibular function testings in patients with the diagnosis of psychogenic dizziness at a Korean tertiary university hospital. Materials and Methods: The study was conducted on 38 patients with the diagnosis of psychogenic dizziness. They all received vestibular function testings (ENG, rotating chair test and posturography). Patients with central or vestibular organic disease were excluded from this study.
Results
Somatoform disorder was the most common psychiatric disorder causing psychogenic vertigo(47.4%) in this study. Anxiety disorder(21.1%) and depression(21.1%) were the next common causes. The vestibular function testings were abnormal in 19 patients(50.0%). The electronystagmography in 11, rotating chair test in 6, and posturography in 14 patients were abnormal.
Conclusions
Somatoform disorder was the most common psychiatric disorder and vestibular function tests were abnormal in 50% of psychogenic dizziness patients. It implies that the patients with psychogenic dizziness have functional abnormalities in vestibular system.

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