The Top Five Definitions of Health

Throughout the ages, the term health has been used for many different purposes. The World Health Organization defines health as “a state of complete well-being without disease or infirmity.” A variety of definitions have been developed over the years to describe various types of health. The term “health” is most commonly used to refer to physical and mental wellbeing. The following are some of the most common definitions of health. Listed below are the top five.


According to the World Health Organization (WHO), health is the ability to achieve and maintain the highest possible standard of physical, mental, and social well-being. Its 1948 constitution defined health as the absence of physical, mental, and social deformities. The World Bank, the United Nations, and other organizations have defined health in terms of physical capacities and the ability to adapt and manage adverse events. All of these things are important for health and well-being.

While the World Health Organisation considers the ‘complete health’ model of health to be a more realistic model, it is important to remember that there is no such thing as a perfect state of health. In fact, very few people will be in complete wellness all the time. While this view of health is tempting, it is counterproductive. Only a small percentage of people will enjoy this kind of wellness. And it ignores the reality of chronic illnesses and disabilities.