1. High blood pressure. Hypertension is the most common chronic disease, but also many old friends in the middle of the disease easily. Never underestimate high blood pressure, he is a chronic killer of the health of middle-aged and elderly people. High blood pressure, very harmful, if the blood pressure is high for a long time, there will be headaches, dizziness and other symptoms, long-term high blood pressure is also the cause of hemorrhagic stroke, but also lead to heart enlargement, cardiac hypertrophy, coronary artery disease and other causes of chronic heart failure, and even more will lead to aortic coarctation and other life-threatening diseases.
2. Coronary heart disease. Acute coronary syndrome is a life-threatening emergency coronary heart disease, if an acute myocardial infarction occurs, there is no time to treat, within a few minutes can make people die. Especially in modern times, the standard of living is also improved, dietary improvements, many people because of elevated blood lipids coronary atherosclerosis serious and coronary heart disease, coronary heart disease is also a chronic disease that jeopardizes the health of the elderly.
3. Cirrhosis of the liver. Cirrhosis is a relatively common digestive system diseases, most of which are developed from hepatitis, if the development of cirrhosis, the condition can be very dangerous, cirrhosis of the liver after the liver cells can not be reversed, if cirrhosis further development of cirrhosis of the liver in the decompensated stage, there can be ascites, hypoproteinemia, yellow staining, and so on, and even gastrointestinal hemorrhage crisis life. In addition to cirrhosis is a stepping stone to liver cancer.
4. Chronic obstructive pulmonary disease (COPD). Chronic obstructive pulmonary disease (COPD) is one of the lung diseases, smoking is a factor leading to COPD, because there are a lot of smokers in our country, especially long-term smokers, there are a lot of people suffering from COPD. After middle-aged and older people, many people because they get COPD is easy to recurring lung infections, lung infections, poor lung function is also the scourge of the elderly health executioner.
In short, in order for us to get longer, we need to try to maintain a good routine, eating habits, and quit smoking and alcohol, I believe that our average survival time will only get higher and higher.