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运动病(Motion Sickness,MS)是乘车、船或飞机时,由于颠簸、摇摆等加速运动刺激较敏感的前庭神经而发生的疾病。随着航天技术的发展,又发生了空间运动病(Space Motion Sickness,SMS)。临床表现主要为眩晕、呕吐和植物神经功能紊乱等一系列症状。人们注意到MS或(和)SMS与美尼尔病(Men-iere Disease,MD)之间有相似性,均是由于内耳迷路过度兴奋所致,这一推断得到了很多实验的支持。眩晕发作时,病人感到天旋地转,如坠大海汪洋,陷入绝望之中;因此,抗运动病(Anti—motion Sickness,AMS)药物(亦称抗眩晕药物)得到广泛的研究。
Motion Sickness (MS) is a disease that occurs when a car, a boat, or an airplane is stimulated by a more sensitive vestibular nerve due to an accelerating motion such as jerking or swaying. With the development of space technology, space motion sickness (Space Motion Sickness, SMS) took place again. Clinical manifestations mainly for dizziness, vomiting and autonomic dysfunction and a series of symptoms. It is noticed that there is a lot of experimental support for the notion that there is similarity between MS or (and) SMS and Meniere’s disease (MD) due to over-excitement in the inner ear. During the onset of dizziness, the patient feels dizzy and falls into despair. As a result, anti-motion Sickness (AMS) drugs (also known as anti-dizziness drugs) are widely studied.