The simplest and most traditional definition of health is that it is the freedom of sickness and absence of diseases fully. According to World Health Organisation (WHO), a branch of the United Nations, health is physical, mental and social well being and not merely the absence of disease. Next to life itself, good health plays an important role in maintaining life as a precious gift and is necessary for a purposeful existence.
'Sound mind in a sound body' is an old saying. Healthy persons can work for long hours comfortably without being tired. They can enjoy all the pleasures of life, whereas unhealthy persons can't. The world has no charm for them. They are always worried due to their physical complications. Wealth has no importance for them.
To maintain good health no money is needed. It can be achieved only through our efforts and proper health care. We can maintain good health only if we are vigilant of various factors which affect our health. There are certain things which are essential for keeping our body free from diseases. Nutritious food comes first.
We know that a large number of the waste matter in our bodies are excreted by means of the skin, which contains many millions of tiny drainpipes called 'pores'. Hence, neglecting to keep our bodies clean leads to choking up of pores and the waste matter cannot escape. That's why we must keep this important point in our mind and do accordingly.
As we know, Laughter is the best medicine of good health. So, we should keep calm, peace by overcoming anger, greed, fear, envy and enmity. Life of a healthy man is his long lasting wealth. It makes him able to enjoy life to the full. Those who are wealthy may not always be healthy but the healthy people are always wealthy.