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Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
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Frailty Assessment in an Aging Mouse Model
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Longevity, Frailty and Ageism.

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  • 1Prof. and Head, Dept. of Internal Medicine, KJ Somaiya Medical College and Hospital, Mumbai, Maharashtra.

The Journal of the Association of Physicians of India
|December 6, 2019
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Summary
This summary is machine-generated.

Global human lifespan is increasing, leading to a greater focus on longevity research. This rise necessitates addressing frailty and ageism in healthcare for an aging population.

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Area of Science:

  • Gerontology and Public Health

Background:

  • Global human lifespan is increasing, a trend projected to continue.
  • Significant disparities in life expectancy exist across different countries and regions.
  • Improved public health measures and medical care are key drivers of increased longevity.

Purpose of the Study:

  • To highlight the demographic shift towards longer lifespans.
  • To underscore the importance of understanding and managing the consequences of longevity.
  • To inform physicians about the implications of an aging population in healthcare.

Main Methods:

  • Review of global demographic trends in human lifespan.
  • Analysis of factors contributing to increased longevity.
  • Examination of the medical aspects of frailty and ageism.

Main Results:

  • Human lifespan has significantly increased worldwide.
  • Increased longevity presents challenges including frailty and ageism.
  • Physicians require awareness of demographic changes for effective patient management.

Conclusions:

  • The rise in human lifespan is a significant global demographic trend.
  • Frailty and ageism are critical issues that require attention and management strategies.
  • Healthcare providers must adapt to the evolving needs of an aging population.