1.
Refers to the bad influence, which directly or indirectly endangers health because of its bad behavior and lifestyle. Such as diabetes, hypertension, coronary heart disease, colon cancer, prostate cancer, breast cancer, obesity, sexually transmitted diseases and AIDS, psychosis, suicide and so on. , behavior and lifestyle.
(1) behavior factor (behavior factor)
Behavior is almost all the factors that affect health. An important factor of health is related behavior. For example, smoking is closely related to lung cancer, chronic obstructive pulmonary disease, ischemic heart disease and other cardiovascular diseases. Bad behaviors such as alcoholism, drug abuse and extramarital sex seriously endanger human health.
(2) Lifestyle (Lifestyle)
Due to lifestyle and bad behavior, sexually transmitted diseases, chronic non-communicable diseases and AIDS have increased rapidly. In recent years, the causes of cancer, cardiovascular and cerebrovascular diseases and death in China have accounted for 6 1%.
According to the American survey, as long as the behavioral risk factors, such as bad eating habits, lack of physical exercise, smoking, alcoholism and drug abuse, can be effectively controlled, 70% of premature death,13 of acute disability and two-thirds of chronic disability can be reduced.
2. Emphasize the environmental factors of material, natural and social environment, attach importance to the unity of health, and the environment is inseparable from human development.
(1) natural environment
Maintaining the harmony between the natural environment and human beings is of great significance for maintaining and promoting health. If you destroy the harmony between man and nature, human society will be the revenge of nature.
(2) Social environment
Including social system, law, economy, culture, education, population, nationality and occupation, social system determines health-related policies, laws and regulations.
3. Genetic and biological factors-According to the survey, at present, the birth defect rate in China accounts for 13.7% of the total, of which severe mental retardation lasts for 200 million years. It is also inherited from diseases such as hypertension, diabetes and cancer.
4. Medical services to improve social conditions
Refers to health care facilities and institutions. Factors affecting health and environment play an important role, followed by lifestyle, health services and genetic factors.
Although these four factors have little influence, once genetic diseases occur, they are irreversible. These four factors are interdependent.