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Dizziness in Older People
Author(s) -
Baloh Robert W.
Publication year - 1992
Publication title -
journal of the american geriatrics society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.992
H-Index - 232
eISSN - 1532-5415
pISSN - 0002-8614
DOI - 10.1111/j.1532-5415.1992.tb01966.x
Subject(s) - medicine , proprioception , vestibular system , sensation , physical medicine and rehabilitation , somatosensory system , orientation (vector space) , vertigo , audiology , cognitive psychology , psychiatry , surgery , psychology , geometry , mathematics
Patients use the term dizziness to describe a sensation of altered orientation in space. Because visual, proprioceptive, somatosensory and vestibular signals provide the main information about the position of the head and body in space, damage to any of these systems can lead to a complaint of dizziness. Changes in the brain centers that integrate these orienting signals can also result in a sensation of dizziness. This review focuses on the pathophysiology, diagnosis, and management of the common causes of dizziness in older people.