Health implies a state of physical, mental and social well-being. For a person to be healthy several conditions are to be fulfilled.Some of them are listed below:
1. The health of an individual depends on the surrounding in which one lives. The surrounding or our environment refers to the physical environment.
2. Human beings are social animals. The well-being of individual is as such heavily dependent on the society that one resides.
3. Public cleanliness also plays a role in individual health.
4. Good economic condition is directly related to the availability of proper food, sanitation and other important factors related to individual health.