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Man and medicine

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Man and medicine

  1. 1. MAN AND MEDICINE Dr Rajesh Beniwal Associate Professor Department of Community Medicine
  2. 2. DESCRIBE THE CHANGING CONCEPTS OF PUBLIC HEALTH (SHORT ESSAY QUESTION) In the evolution of public health, four distinct phases may be demarcated: a. Disease control phase (1880-1920) Public health during the 19th century was largely a matter of sanitary legislation and sanitary reforms. These measures vastly improved the health of the people due to disease and death control.
  3. 3. b. Health promotional phase (1920-1960) At the beginning of the 20th century, a new concept, the concept of "health promotion" began to take shape. It was initiated as personal services such as mother and child health services, school health services, industrial health services, mental health and rehabilitation services. Public health was considered "the science and art of preventing disease, prolonging life and promoting health and efficiency through organized community effort". (CEA Winslow) Since the State had assumed direct responsibility for the health of the individual, two great movements were initiated for human development during the first half of the present century, namely • provision of "basic health services" through the medium of primary health centers and sub centers for rural and urban areas. • The second great movement was the Community Development Program to promote village development through the active of the whole community and on the initiative of the community.
  4. 4. c. Social engineering phase (1960-1980) With the advances in preventive medicine and practice of public health, the pattern of disease began to change in the developed world. The consequences of chronic diseases, unlike the swift death brought by the acute infectious diseases, was to place a chronic burden on the society. These problems brought new challenges to public health which needed reorientation towards social methods to combat the risk factors of diseases. Public health entered a new phase in the 1960s, described as "social engineering" phase. As the treatments of chronic disease were in the nascent stage, social and behavioral aspects of chronic disease management were given a new priority. Public health moved into the preventive and rehabilitative aspects of chronic diseases and behavioral problems.
  5. 5. d. "Health for All" phase (1981-2000 A.D.) Only 10 to 20 per cent of the population in developing countries was having ready access to health services of any kind. In 1978, Alma-ata declaration established primary health care as the pathway to reduce the health gap between rich and poor and the health gaps within countries and between countries. It was conceded that the neglected 80 per cent the world's population too have an equal claim to health care, to protection from the killer diseases of childhood, to primary health care mothers and children, to treatment for those ills that mankind has long ago learnt to control, if not to cure Against this background, in 1981, the members of the WHO pledged themselves to an ambitious target to provide "Health for All" by the year 2000, that is attainment of a level of health that will permit all people "to lead a socially and economically productive life" (32). Currently public health, along with other medical sciences and other health-related is engaged in this broad field of effort.

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