The most precious thing is life, life is precious because of its irreducibility, each person’s life is only once, survival and health is the most basic, the lowest level of human life needs, treat life with care for health is also a manifestation of social progress, care for their own health and the health of others is also a responsible, responsible performance. There is a folk saying “don’t have any disease, don’t have any money”, but in reality, it is not uncommon to see people and families who have no money and are sick, or even very sick, and every time we encounter their tragic scenes, we feel sorry for them for not preventing diseases at an early stage to avoid tragedies. The development of medicine has confirmed that most diseases can be prevented. Only by preventing diseases can individuals, families and societies be saved from pain and suffering and from the unbearable situation of not being able to make ends meet financially, and only then can they have a happy life. For the majority of people health depends on how you control it. What is considered healthy? As early as 1948, the World Health Organization pointed out that “health is not only the absence of disease and physical weakness, but also a good state of physical, psychological and social adaptation”. At present, physical discomfort is easy to attract people’s attention, while poor psychological and social adaptation is often overlooked, but in fact its harm is not small, such as depression, anxiety, suicide, violent tendencies, family discord, neighborhood discord, unit colleague relationship tension is its manifestation. Health has many aspects. How can we stay healthy? According to the World Health Organization study, genetic factors account for 15%, social factors for 10%, medical factors for 8%, natural environment for 7% and lifestyle for 60% of the factors that determine health. From this, we can know that genetic factors are passed down to us by our ancestors and cannot be chosen; social factors and natural environmental factors can be improved through our efforts; medical factors can be used; the initiative to maintain health is more in our own hands, that is, to establish a healthy and reasonable lifestyle. Health is not only a personal matter, but also a matter for all of us. If everyone does not care about the environment, it is all of us and future generations that will suffer. If everyone does not care about food safety, we will all suffer, as well as future generations. In the 30 years of reform and opening up, the incidence of tumors alone has increased by more than 30 times, and the age of onset has advanced, so the reality has taught us a vivid lesson. If we do not pay attention to disease prevention, the wealth of a person, a family, a region, or a country will be negative. Therefore, health should “start from me” and “start from now”. What is a healthy and reasonable lifestyle? Current medical research shows that more than 80% of diseases are caused by improper behaviors, and most common tumors are related to environmental pollution, microbial infection, improper diet, smoking and drinking, excessive stress, drug abuse, etc. Common hypertension, coronary heart disease, diabetes, hyperlipidemia, obesity, cerebrovascular disease, fatty liver, alcoholic liver disease, acute and chronic gastroenteritis, etc. are related to improper diet, lack of exercise, improper health care. Raising health awareness and changing bad lifestyles are the most effective, cheap and beneficial ways to prevent and cure diseases. The current medical insurance, the new rural medical funds pressure is huge, individuals, families can hardly afford the huge medical expenses, disease prevention, reduce the incidence of disease is to improve the quality of life, the effective way to accumulate wealth, this model has been vigorously promoted in developed countries, otherwise developed countries can not afford the increasing medical costs, and cause economic crisis and social unrest. Therefore a reasonable lifestyle can significantly reduce the occurrence of diseases. A healthy and reasonable lifestyle means: balanced diet, quit smoking and drinking, moderate exercise, good mind, and adequate sleep. A balanced diet for the general public means eating natural and unpolluted food, drinking unpolluted water (which was naturally available 30 years ago but is now a luxury), appropriate meat, and more green vegetables and fruits. Exercise means 5,000-10,000 steps per day, preferably with jogging. No more than 100 ml of wine. Peace of mind. Sleep about 8 hours. Those with a family history of hypertension from childhood should have a low salt and low fat diet, moderate exercise, weight control, and regular blood pressure monitoring from the age of 30. Those with a family history of diabetes should pay attention to a low-sugar diet, weight control, moderate exercise, and regular blood sugar checks from age 30. Have a tumor family messenger to pay attention to diet in addition, to check the relevant parts of the organs from the age of 10 years younger than the youngest person with tumor in their family. From childhood weight this to control weight. Special diseases pay attention to the appropriate diet. How to make the most of the check-up? According to the national plan, residents have health records in the community, which record the health status of residents. Residents bring their health records to their own doctors, who will conduct targeted examinations according to their individual conditions, including family history of tumors, family history of hypertension, family history of diabetes, family history of cardiovascular and cerebrovascular diseases, etc. The focus of the checkups differs in different ages and stages. Most of the medical checkups nowadays are not strongly individualized by package, and there are excessive and insufficient checkups, which is a waste of medical resources and misdiagnosis. Our image analogy is like a unit of welfare, each person an egg, salad oil, but some people at home recently can not eat eggs, salad oil can not use, why not send the equivalent value of the card, so that employees choose the most urgent need? The file should be kept after the checkup, and future medical staff have important reference value, which can save unnecessary checkups. Combine Chinese characteristics to do everything with acquaintances, it is best to make a few doctor friends who will give you advice that will save you money and be safe and cost effective. What is the most cost effective way to get medical care? The ideal medical model is to have a doctor who is familiar with your condition. Most people abroad have a family doctor, who is very familiar with your body condition and knows what is normal and what is not. This saves money and has the highest efficiency and is not easy to miss. The current part of our people do not get reasonable medical treatment, and part of the existence of excessive medical treatment, both aspects of the problem is more serious, that is, to limit the development of medical and health care, cause public dissatisfaction, but also affect the overall health of the public to improve. The development of medicine is not what it used to be, more efficient and accurate treatment measures, do not need to choose side effects and low accuracy of the diagnosis and treatment methods prone to errors. Such as digestive system examination, gastroscopy is the most accurate diagnostic method, colonoscopy can clarify the colon disease, high-quality colonoscopy can be done once every 10 years, developed countries have been commonly used for diagnosis and examination, which means that not only the diagnosis is straightforward, some diseases can be treated directly, if the colonoscopy is normal, you can achieve 10 years colon without major problems, without frequent examination, in fact, save a lot of In fact, it saves a lot of medical resources and saves the cost of medical treatment and leave, which is a good cost-effective method. On the contrary, we often encounter in our practice that we are afraid to make a definite diagnosis of the patient even though we do X-ray several times a year, and we cannot get a really effective treatment plan. Therefore, doing the simplest and most valuable examination and using the most effective drugs is the best way to get the best value for money. Not only is it the best to spend the least amount of money, but of course, the less the cost is, the better if the treatment of the disease is not delayed. How to prevent and treat digestive tract tumors? According to the research of Chinese Academy of Medical Sciences, the first disease that causes death of urban and rural residents is tumor, with a total prevalence rate of 247M100,000 and mortality rate of 149/100,000, and the trend is obviously increasing. The top 8 most frequent tumors are: stomach cancer, lung cancer, esophageal cancer, liver cancer, colon cancer, pancreatic cancer, breast cancer, and cervical cancer. Digestive system tumors have 5 out of the 8 most common tumors. In the first half of 2007, the detection rate of malignant tumor in gastrointestinal tract was 8.2%, while the detection rate of ulcer and benign tumor was as high as 35% in 10,000 cases of gastroscopy in Jiangsu Provincial People’s Hospital, the minimum age of esophageal cancer was 17, the minimum age of gastric cancer was 14, and the minimum age of intestinal cancer was only 9. Current medical development has been able to achieve early detection and early treatment of tumors. Only early detection and early treatment can achieve better treatment effect. The most effective method for early diagnosis is gastroscopy screening, and the current expert consensus is that; early or regular gastroscopy should be performed if there are the following alarm symptoms, those over 35 years old with recent indigestion or vomiting, vomiting blood, black stool, blood in stool, emaciation, weakness, fever, jaundice, abdominal pain, diarrhea, change in bowel habit, masses, those with gastric ulcer, duodenal ulcer, those with chronic atrophic gastritis with intestinal epithelial hyperplasia and atypical hyperplasia, gastric polyps, colon polyps, 10 years or more after gastrectomy, and family history of gastrointestinal tumors.