眩晕/头晕作为一种常见的临床症状,病因鉴别诊断广泛,涉及很多医学专业,包括神经科学(如前庭偏头痛、脑血管病、癫痫),耳鼻咽喉科学(如BPPV、梅尼埃病、突发性聋伴眩晕、前庭阵发症),内科学(如低血糖、心律失常),精神病学(如惊恐发作)。在这些疾病中,脑血管疾病(包括短暂性脑缺血发作、缺血性或出血性卒中)引起的眩晕/头晕虽然不常见,流行病学研究显示,脑血管疾病所致眩晕/头晕仅占眩晕/头晕患者的 Dizziness / dizziness is a common clinical symptom. The differential diagnosis of etiology is extensive and involves many medical professions, including neuroscience (such as vestibular migraine, cerebrovascular disease and epilepsy), otolaryngology (such as BPPV, Meniere’s disease, Deafness with dizziness, vestibular complications), internal medicine (such as hypoglycemia, arrhythmia), psychiatry (such as panic attacks). In these diseases, dizziness / dizziness caused by cerebrovascular diseases (including transient ischemic attack, ischemic stroke or hemorrhagic stroke), although not common, epidemiological studies have shown that dizziness / dizziness caused by cerebrovascular diseases accounts for only Stunned / dizzy patient’s