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Indexed/Abstracted in: CINAHL, Current Contents/Clinical Medicine, EMBASE, PubMed/MEDLINE, Science Citation Index Expanded (SciSearch), Scopus
Impact Factor 2,063
Online ISSN 1973-9095
Karapolat H. 1, Celebisoy N. 2, Kirazli Y. 1, Ozgen G. 1, Gode S. 3, Gokcay F. 2, Bilgen C. 3, Kirazli T. 3
1 Physical Medicine and Rehabilitation Department, Medical Faculty, Ege University, Bornova, Izmir, Turkey;
2 Neurology Department, Ege University, Medical Faculty, Bornova, Izmir, Turkey;
3 Ear Nose Throat Department, Ege University, Medical Faculty, Bornova, Izmir, Turkey
BACKGROUND: Bilateral vestibular dysfunction causes serious disabilities and handicaps. Patients with bilateral dysfunction often restrict their activities and tend to be unsocial.
AIM: To compare the effects of vestibular rehabilitation on disability, balance, and postural stability in patients with unilateral and bilateral vestibular dysfunction.
DESIGN: Retrospective study.
SETTING: Outpatient rehabilitation center.
POPULATION: Patients with unilateral (group 1, N.=42) and bilateral vestibular dysfunction (group 2, N.=19).
METHODS: All patients were evaluated before and after eight weeks of customized vestibular rehabilitation for disability (Dizziness Handicap Inventory [DHI], Activities-specific Balance Confidence Scale [ABC]), dynamic balance (Timed Up and Go Test [TUG], Dynamic Gait Index [DGI]), and postural stability (static posturography).
RESULTS: The differences between DHI, TUG, DGI, and falling index (as assessed by static posturography) scores before and after the exercise program were statistically significant in both groups (P<0.05). There were no significant intergroup differences in any of the parameters evaluated (P>0.05).
CONCLUSION: In this study, vestibular rehabilitation was found to be equally effective in unilateral and bilateral vestibular dysfunction patients for improving disability, dynamic balance, and postural stability.
CLINICAL REHABILITATION IMPACT: Patients with bilateral dysfunction, causing more disability and greater handicap may indeed regain their functions as in patients with unilateral vestibular dysfunction by receiving appropriate and adequate vestibular rehabilitation.