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A. What is Healthcare

You have heard of the saying “Health is Wealth”. Have you ever tried to know
what Health actually means? The word „Health‟ was derived from the word
„hoelth‟, which means „soundness of the body‟.

In olden days, health was considered to be a „Divine Gift‟ and illness was
believed to have been caused due to the sins committed by the concerned
person. It was Hippocrates (460 to 370 BC) who came up with the reasons
behind illness. According to him, illness is caused due to various factors relating
to environment, sanitation, personal hygiene and diets.

The Indian system of Ayurveda which existed many centuries before
Hippocrates, considered health as a delicate balance of four fluids: blood,
yellow bile, black bile and phlegm and an imbalance of these fluids causes ill
health. Susruta, the Father of Indian medicine is even credited with complex
surgeries unknown to the West in those times.

Over a period of time, modern medicine has evolved into a complex science and
the goal of modern medicine is no longer mere treatment of sickness but
includes prevention of disease and promotion of quality of life. A widely
accepted definition of health is the one given by World Health Organisation in
1948; it states that “Health is a state of complete physical, mental and social
wellbeing and not merely the absence of disease”. It is to be noted that Indian
system of medicine like Ayurveda incorporated such a complete view of health
from times immemorial.

Definition

World Health Organisation (WHO): Health is a state of complete physical,
mental and social wellbeing and not merely the absence of disease.

Determinants of health

It is generally believed that the following factors determine the health of any
individual:

    a) Lifestyle factors

    Lifestyle factors are those which are mostly in the control of the individual
    concerned e.g. exercising and eating within limits, avoiding worry and the
    like leading to good health; and bad lifestyles and habits such as smoking,
    drug abuse, unprotected sex and sedentary life style (with no exercise) etc.
    leading to diseases such as cancer, aids, hypertension and diabetes, to name
    a few.

    Though the Government plays a critical role in controlling / influencing such
    behaviour (e.g. punishing people with non-bailable imprisonment who abuse
    drugs, imposing high taxes on tobacco products etc.), the personal

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