• J Machetanz.
• Städtisches Krankenhaus Dresden Neustadt, Industriestr. 40, 01129, Dresden, Deutschland, jochen.machetanz@khdn.de.
• Internist (Berl). 2015 Jan 1; 56 (1): 29-35.

AbstractVertigo/dizziness and syncope are among the most frequent clinical entities encountered in neurology. In patients with presumed syncope, it is important to distinguish it from neurological and psychiatric diseases causing a transient loss of consciousness due to another etiology. Moreover, central nervous disorders of autonomic blood pressure regulation as well as affections of the peripheral autonomic nerves can be responsible for the onset of real syncope. This is particularly relevant in recurrent syncope. Vertigo occurs in the context of temporary disorders, relatively harmless diseases associated with chronic impairment, as well as in acute life-threatening states. Patient history and clinical examination play an important role in classifying these symptoms. It is of crucial importance in this context, e.g., to establish whether the patient is experiencing an initial manifestation or whether such episodes have been known to occur recurrently over a longer period of time, as well as how long the episodes last. Clinical investigations include a differential examination of the oculomotor system with particular regard to nystagmus. The present article outlines the main underlying neurological diseases associated with syncope and vertigo, their relevant differential diagnoses as well as practical approaches to their treatment.

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