Results from the balance rehabilitation unit in benign paroxysmal positional vertigo.
Posturography is a useful new tool to study the influence of vestibular diseases on balance.


OBJECTIVE
to compare the results from the Balance Rehabilitation Unit (BRU) static posturography in elderly patients with Benign Paroxysmal Positional Vertigo (BPPV), before and after Epley's maneuver.


METHODS
a prospective study of 20 elderly patients with a diagnosis of BPPV. The patients underwent static posturography and the limit of stability (LE) and ellipse area were measured. We also applied the Dizziness Handicap Inventory (DHI) questionnaire to study treatment effectiveness.


RESULTS
80% were females, with a mean age of 68.15 years. After the maneuver, the LE increased significantly (p=0.001). The elliptical area of somatosensory, visual and vestibular conflicts (2,7,8,9 situations) in BRU and the DHI scores decreased significantly (p<0.05) after treatment.


CONCLUSIONS
the study suggests that elderly patients with BPPV may present static postural control impairment and that the maneuver is effective for the remission of symptoms, to increase in the stability and improvement in postural control in situations of visual, somatosensory and vestibular conflicts.
Kasse
Cristiane Akemi
CA
Federal University of São Paulo, Body Balance and Social Inclusion Program of Uniban - Brazil.
Santana
Graziela Gaspar
GG
Scharlach
Renata Coelho
RC
Gazzola
Juliana Maria
JM
Branco
Fátima Cristina Barreiro
FC
Doná
Flávia
F
D000368:Aged; D004244:Dizziness / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D026741:Physical Therapy Modalities; D004856:Postural Balance; D011187:Posture; D011446:Prospective Studies; D012665:Semicircular Canals / Q000503:physiopathology; D018709:Statistics, Nonparametric; D011795:Surveys and Questionnaires; D016896:Treatment Outcome; D014717:Vertigo / Q000150:complications / Q000534:rehabilitation*; D015837:Vestibular Diseases / Q000150:complications / Q000534:rehabilitation