良性发作性眩晕属于自限性前庭周围性损害，根本病因不清。本病见于1～5岁小儿，发作时没有先兆，表现为惊恐、情绪不稳，倚靠着母亲或躺下，可有出汗、恶心、呕吐等植物神经症状。较大儿童会诉说旋转感、摇晃或向一侧倾斜。努力寻找支持物，如抓不到支持物即会坐下或爬行。可 Benign onset of vertigo is a self-limiting peripheral damage to the vestibular, the underlying cause is unclear. The disease seen in children aged 1 to 5, no aura when the attack, manifested as panic, emotional instability, depending on the mother or lying down, may have sweating, nausea, vomiting and other autonomic symptoms. Older children may tell a sense of rotation, shaking or tilting to one side. Trying to find a support that will sit down or crawl if you can not catch it. can