在远航船员和舰艇人员中发现动晕病比较多见,这主要是由于身体受到船体反复的摇荡而引起,给船员和乘员的健康及工作带来了不利的影响和痛苦。因此,为了保障船员的健康和提高工作效率,积极采取相应的防治措施极有必要。 一、病因 动晕病一般认为是由于机体内外平衡遭破坏,大脑皮层机能一时性失调,造成中枢神经功能紊乱而发病。由于反复摇荡过剧而过度刺激了前庭器官,引起植物神经前庭反射的发生,出现恶心、呕吐、眩晕等症状。机体疲劳过度、睡眠不足、过饥过饱及噪音污染等极易促发致病。 It has been found in frequent voyage crew and naval vessels that drowsiness is more common. This is mainly due to the body being repeatedly shaken by the hull, which has adversely affected the health and work of the crew and crew. Therefore, in order to ensure the crew’s health and improve work efficiency, it is extremely necessary to take corresponding preventive and control measures actively. First, the etiology of motion sickness generally considered to be due to the body is destroyed due to internal and external balance, temporal cortical dysfunction, resulting in central nervous system disorders and disease. Due to repeated shakes over the dramatic stimulation of the vestibular organs, causing autonomic vestibular reflex occurred nausea, vomiting, dizziness and other symptoms. Excessive body fatigue, lack of sleep, excessive hunger and noise pollution can easily lead to disease.