Thömke Frank
Klinik und Poliklinik für Neurologie der Johannes-Gutenberg-Universität, Mainz.
MMW Fortschr Med. 2007 May 21;149 Suppl 2:70, 72-5.
Dizziness is not a unique clinical picture, but rather is the unspecific symptom of numerous diseases. Dizziness always develops when the real incoming vestibular, visual and somatosensory information contradict each other and the expected input signals. Disorders of the vestibular apparatus are the most frequent cause of dizziness; in contrast, cervicogenic causes play a secondary role. Dizziness syndromes usually have a favourable prognosis and can be successfully treated.
头晕并非一种独特的临床表现，而是众多疾病的非特异性症状。当实际传入的前庭、视觉和体感信息相互矛盾以及与预期输入信号不符时，就会出现头晕。前庭器官紊乱是头晕最常见的原因；相比之下，颈源性原因起次要作用。头晕综合征通常预后良好，能够得到成功治疗。
