Autonomic nervous system disturbance as a possible cause of vertigo or dizziness

In the present study possible interactions between dizziness, or vertigo, and eventual malfunctioning of the Autonomic Nervous System were evaluated. Two groups of ten patients each were patients each were tested. All the patients had vertigo or dizziness of uncertain etiology and ten had arterious...

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Published inActa otorhino-laryngologica italica Vol. 15; no. 1; pp. 15 - 20
Main Authors Magnano, M, Canale, G, Usai, A, Machetta, G, Lerda, W, Monge, L, Brancaleone, W, Albera, R
Format Journal Article
LanguageItalian
Published Italy 01.02.1995
Subjects
Adolescent
Adult
Age Factors
Audiometry
Autonomic Nervous System Diseases - physiopathology
Blood Pressure
Brain - physiopathology
Female
Heart - physiopathology
Heart Rate
Humans
Male
Middle Aged
Nystagmus, Pathologic
Reflex, Vestibulo-Ocular
Saccades
Space life sciences
Vertigo - diagnosis
Vertigo - physiopathology
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Summary:In the present study possible interactions between dizziness, or vertigo, and eventual malfunctioning of the Autonomic Nervous System were evaluated. Two groups of ten patients each were patients each were tested. All the patients had vertigo or dizziness of uncertain etiology and ten had arterious hypotension. A careful anamnestic research was carried out in order to individualize symptoms or elements which could induce dysautonomia. A series of 6 tests aimed at evaluating cardiovascular responses was performed in all the patients. Alterations were present in 65% of the test responses. In particular, results were altered in patients with arterious hypotension. The Authors, underline the effectiveness of an adequate anamnesis in identifying patients with possible dysautonomia and affirm the validity of cardiovascular tests (non-invasive, specific and sensitive in obtaining information concerning the etiology of particular forms of dizziness.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0392-100X
1827-675X