在万籁俱寂的深夜,在人们酣然大睡之时,常常是冠心病人发生心肌梗塞或猝死之际,若救治不及时,常可导致死亡的发生。因此,冠心病人的夜间保健是十分重要的。一临睡前不宜吃东西、饮酒、饮浓茶及抽烟。这些因素都可以引起植物神经功能亢进,导致血管收缩,促使血液循环加快,心脏负担加重,这是导致心脏梗塞及猝死的最重要原因。 In the silent night, when people sleep soundly, coronary heart disease is often the occasion of myocardial infarction or sudden death, if the treatment is not timely, can often lead to death. Therefore, coronary heart disease night care is very important. Before going to sleep should not eat, drink, drink tea and smoke. These factors can cause autonomic hyperactivity, leading to vasoconstriction, promote blood circulation, increased cardiac burden, which is the most important cause of heart infarction and sudden death.