Here is the essay as it appears in the video:
Many people believe that a large proportion of a country’s health budget should be diverted from treatment to spending on health education and preventative measures. To what extent do you agree or disagree with this statement? Give examples from personal experience where appropriate.
Modern medicine has evolved along two lines: prevention and cure. Many believe that too much emphasis is placed on the latter and that the balance of national health spending should shift to prevention. I am inclined to agree; however, my support is with the stipulation that an imbalance in the other direction should be avoided.
Many modern diseases that require pharmaceutical or surgical intervention, such as diabetes, heart disease and cancer, are induced by poor lifestyle choices. There is an abundance of evidence that these conditions are brought on by such factors as smoking, excessive dietary fat and sugar, and a lack of physical exercise. I have myself lost several family members to cancers and heart disease caused by smoking. Because the cost of treating these diseases is very high, and the prognosis uncertain, the need for preventative intervention is clear.
Fulfilling this need could be exercised in a number of ways. For one, the government could provide more health and fitness centres, and mount a public awareness campaign to encourage people to use them. In addition to this, taxes could be placed on excessive salt or sugar in processed foods, and special taxes could be added to tobacco products to discourage their use. I believe that measures such as these will in the long term dramatically reduce the incidence of certain deadly diseases.
However, it should be remembered that not all examples of modern disease are preventable or predictable, and it is critical to maintain research into cures for all diseases. Thus, in diverting health spending from treatment to preventative measures, countries should encourage a balanced approach to help extend lifespans and maximise quality of life. Prevention may be better than cure, but it can never wholly replace it.
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