In a few days is the Ninth Day of the Chrysanthemum, first of all, in advance to the majority of elderly friends to send holiday greetings, wishing you a long and healthy life! Nowadays, the days are getting better day by day, and according to statistics, the average life expectancy reaches 81 years old, to live a long life and be healthy. Today, we will discuss with you how to do a good job in the prevention and rehabilitation of cardiovascular and cerebrovascular diseases, so that we can have a healthier body and better quality of life. As we all know, cardiovascular and cerebrovascular diseases are the common chronic non-communicable diseases that pose the greatest health hazard to our residents. In recent years, the rising incidence of cardiovascular and cerebrovascular diseases has brought a heavy long-term economic burden to individuals, families and society, characterized by high morbidity, high disability and high mortality rates, and many families have become poor due to illness, which is one of the major health problems highly associated with medical cost control. In Shanghai, the largest city in China, the cause of death has given way from measles, tuberculosis and old age in the 1950s to malignant neoplasm and heart and cerebrovascular diseases, of which the death rate from heart disease has surpassed that of Japan. The number of deaths due to heart, cerebrovascular disease and cancer has accounted for more than 64% of the total number of deaths (about 2 million people per year nationwide), accounting for the first cause of national death. The prevalence of hypertension, hyperlipidemia, hyperglycemia and obesity, which are the main risk factors for cardiovascular diseases, has increased significantly in recent years. According to a survey conducted by the National Center for Disease Control and Prevention in 2005, the prevalence of hypertension among residents aged 18 and above in China was 18.8%, with an estimated 160 million people affected nationwide. Compared with 1991, the prevalence rate increased by 31% and the number of patients increased by more than 70 million people. The prevalence rate in rural areas is rising rapidly, and the gap between urban and rural areas is no longer obvious. The prevalence of hypertension in large cities, small and medium-sized cities, and rural areas of category I-IV is 20.4%, 18.8%, 21.0%, 19.0%, 20.2% and 12.6% in that order.