Q.Differentiate between the dimensions of wellness and the dimensions of health.

What Does "Health" Really Mean?

Most people, when asked, say health means "not being sick." That is the intuition — health as the absence of disease. If you have no fever, no pain, no broken bones, you are healthy. That is a perfectly natural starting point.

But think for a moment. Can a person who has no diagnosed disease still feel exhausted, anxious, or unable to enjoy life? Can someone with a chronic condition like diabetes still live fully, work, and feel well? The simple "no disease" definition fails to capture these realities.

The Precise Definition

The World Health Organization (WHO) gave the most widely accepted formal definition in 1948:

Health is a state of complete physical, mental, and social well-being, and not merely the absence of disease or infirmity.

This is the definition you will encounter in Indian exam contexts (CBSE, NCERT, NEET, etc.). Let us break it down.

Three Dimensions, Not One

The definition names three distinct but connected domains:

Physical well-being — the body functions properly: organs work, energy levels are adequate, no pain or illness. This is the dimension most people think of first.

Mental well-being — emotional stability, ability to cope with stress, positive self-esteem, clarity of thought. A person can be physically fit but mentally distressed (anxiety, depression) — that person is not fully healthy.

Social well-being — the ability to form relationships, contribute to community, feel connected, and function in society. Isolation, discrimination, or inability to interact with others damages health even if the body and mind are fine.

What It Excludes

The second half of the definition — "not merely the absence of disease or infirmity" — explicitly rejects the older, narrower view. A person with no diagnosed illness may still be unhealthy if their mental or social state is poor. Conversely, a person with a managed chronic condition (e.g., well-controlled asthma) can be considered healthy if their overall well-being is good. …