Modern health concept includes four aspects: physical health, mental health, good social adaptation and moral health. Health is usually defined as the absence of disease in a given life cycle. The traditional concept of health is "health without disease", but from the perspective of health economics, the modern concept of health is overall health.
Overall health involves physiological, psychological and moral factors, and many social and environmental factors will have an important impact on people's health, and health itself is the representative of personal wealth or social wealth and one of the decisive factors of life happiness index.
health
Health means that a person is in a good physical, mental and social state. The main organs are disease-free, the body shape develops well and evenly, the physiological functions of various human systems are good, and physical activity and labor ability are strong, which is the most basic requirement of health.
In the middle of last century, it was generally believed that "no disease is health"; In the 1990s, the meaning of health was injected with environmental factors, that is, health is a harmonious unity of "physiology-psychology-society-environment"; 2 1 century, the words "health, health preservation, wisdom, happiness, beauty and morality" formed a more comprehensive concept of "great health" and became a better realm of happy life.