What is Health?
How do you define health? Is it a state of complete physical, mental and social well-being? Is it merely the absence of disease or infirmity? Or is health a resource for everyday life, rather than the objective of living; a positive concept, emphasising social and personal resources as well as physical capabilities?
Good health is harder to define than bad health (which can be equated with the presence of disease), because it must convey a concept more positive than mere absence of disease, and there is a variable area between health and disease. Health is clearly a complex, multidimensional concept. Health is, ultimately, poorly defined and difficult to measure, despite impressive efforts by epidemiologists, vital statisticians, social scientists and political economists. Each individual’s health is shaped by many factors, including medical care, social circumstances, and behavioural choices.
While it is true to say that health care is the prevention,…