饮酒,作为一个经济及社会问题受到了广泛关注,随着时代发展人们对酒精的认识也发生了很大变化。大量饮酒可以引起全身多系统多部位的损害和疾病,尤其是在循环系统方面。但近年来国内外多项流行病学资料显示,适量饮酒有保护心血管系统的作用,可降低冠状动脉粥样硬化性心脏病的发生率及病死率。长期的大量饮酒不仅会导致酒精性肝病的发生,还能引起心脏、肝脏、肾脏等内脏器官及中枢神经系统的损伤。酒精摄入过量会对中枢神经系统产生先兴奋后抑制的作用过程,大量的酒精经过人体循环系统进入肝脏、大脑内,作用于 Drinking alcohol, as an economic and social issues has been widespread concern, with the development of people’s awareness of alcohol has undergone great changes. Large amounts of alcohol can cause damage and disease in multiple parts of the body system, especially in the circulatory system. However, a number of epidemiological data at home and abroad in recent years show that moderate drinking can protect the cardiovascular system can reduce the incidence of coronary heart disease and mortality. Long-term heavy drinking will not only lead to alcoholic liver disease, but also cause heart, liver, kidney and other internal organs and central nervous system damage. Excessive intake of alcohol on the central nervous system after the first excited after the inhibition of the role of the process, a large number of alcohol through the human circulatory system into the liver, brain, acting on