心血管病包括心脏和血管病。建国以来,我国人民生活条件逐渐改善;卫生事业不断发展,人们平均期望寿命明显延长,心血管病逐渐成为常见病。在我国城乡居民中,心血管病的死亡率不断上升,已成为首位的死亡原因。一、心血管病的症状 Cardiovascular diseases include heart and vascular disease. Since the founding of the People's Republic of China, the living conditions of our people have been gradually improved. The continuous development of health undertakings, the expected life expectancy of people have been significantly prolonged, and cardiovascular disease has become a common disease. Among urban and rural residents in China, the mortality rate of cardiovascular diseases is on the rise and has become the first cause of death. First, the symptoms of cardiovascular disease