The crossroads for patients: idealised nostalgia vs scientific evidence of past health

Nov 6, 2025Internal and Emergency Medicine

When Patients Face a Choice: Idealized Memories of Past Health Versus Scientific Facts

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Abstract

Life expectancy in the United States rose from 47 years in 1900 to nearly 79 years by the end of the century.

  • Pre-modern societies experienced high infant and maternal mortality rates and recurrent epidemics.
  • Skeletal and mummified remains show evidence of various diseases, including tuberculosis and leprosy.
  • Chronic malnutrition and a life expectancy at birth rarely exceeding 35 years were common in earlier populations.
  • The increase in survival rates during the twentieth century is linked to sanitation, vaccination, antibiotics, and preventive medicine.
  • Romanticizing the past may undermine confidence in advancements achieved through scientific progress.

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Full Text

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