1948, the world health organization (who) put forward the definition of health in its charter: "health is a sound state of physical, psychological and social adaptation, not just the absence of disease or physical weakness." This definition is widely accepted and becomes the basis of modern health concept.
In this definition, physical health is the first, which means that all organs and systems of the body function normally, without disease and weakness. Physical health is the basic condition to maintain daily life and work, and it is also the foundation of psychological and social health.
Besides physical health, mental health is also very important. Mental health refers to the integrity and stability of individuals at psychological, emotional and social levels. Including being able to actively cope with the pressures and challenges in daily life, having good self-awareness and self-esteem, and being able to establish good relationships with others.
Social health refers to the degree of adaptation and integration of individuals in society. This includes establishing good relations with family, friends, colleagues and the community, actively participating in social activities and observing social norms and values. Social health also involves an individual's position and role in society, as well as the social resources and welfare he can enjoy.
This definition emphasizes the comprehensiveness of health and closely links physical health, mental health and social health. It also emphasizes that health is a dynamic process and needs constant maintenance and preservation.
The World Health Organization has also put forward ten health standards, covering three aspects: physiology, psychology and society. For example, standards include being able to have enough energy to cope with daily life and work, being able to actively participate in social activities and establish good interpersonal relationships, and being able to effectively deal with emotional and stress problems.
In a word, 1948 WHO's definition of health emphasizes the comprehensiveness and dynamics of health, and closely links physical health, mental health and social health. This definition is of great significance for understanding the concept of health and promoting people's health.