眩晕是病人所感到的自体或外物发生运动的幻觉,大多为旋转性运动,来自双侧内耳前庭器官的感觉冲动,在静止时保持平衡,当前庭器官,传导通路或与其他感觉的联系间发生障碍时,而产生前庭功能变化,表现为主观的眩晕和客观的眼球震颤与站立不稳。而上消化道出血以眩晕为主诉则比较少见,现将上消化道出血误诊为美尼尔氏综合征4例报告分析如下。 Dizziness is a hallucination of the movement of the individual or foreign body to which the patient feels, mostly rotational movements, sensory impulses from the vestibular organs of the bilateral inner ear, balance at rest, current atrophy, conduction pathways, or other sensory links Occurrence of obstacles, resulting in changes in vestibular function, manifested as subjective dizziness and objective nystagmus and standing instability. The upper gastrointestinal bleeding dizziness mainly complaints are relatively rare, now misdiagnosed upper gastrointestinal bleeding as Meniere’s syndrome in 4 cases reported as follows.