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 What is Gerontology?

Fastest Growing Careers in Gerontology

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Gerontology - Studies of Aging and Older Adults 

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Gerontology (from the Greek γέρων, geron, "old man" and -λογία, -logia, "study of"; coined by Ilya Ilyich Mechnikov in 1903) is the study of the social, psychological, cognitive, and biological aspects of aging.

Gerontology is the study of the aging processes and individuals as they grow from middle age through later life. It includes:

  • the study of physical, mental, and social changes in older people as they age

  • the investigation of the changes in society resulting from our aging population

  • the application of this knowledge to policies and programs. As a result of the multidisciplinary focus of gerontology, professionals from diverse fields call themselves "gerontologists"


Geriatrics is the study of health and disease in later life
the comprehensive health care of older persons and the well-being of their informal caregiver

Gerontologists improve the quality of life and promote the well-being of persons as they age within their families, communities and societies through research, education and application of interdisciplinary knowledge of the aging process and aging populations.

According to the latest statistics from the U.S. Census Bureau nearly 13% of the U.S. population is over the age of 65. This percentage is expected to grow to nearly 20% over the next 30 years. With such a large number of the population aging, Gerontology has become a popular area of study.

In many cases, people who are aging are alone, and look to their medical professionals and care takers as friends and companions.

Working with them provides and emotional fulfillment in addition to a professional one. Careers in the field of gerontology and aging are growing, and job opportunities are easy to find. If you choose gerontology, you’ll be embarking on a career that is secure and fulfilling.

 Eldercare is the fastest growing sector within the healthcare industry, and it is poised to continue growing. There will be job opportunities for medical professionals and others working with older populations as the numbers increase—especially as baby boomers retire. These career opportunities come with the added benefit of making a difference in someone’s life.

Fastest Growing Careers in Gerontology

Careers in aging are not the next big thing. They are the new big thing. People are living longer and the number of older adults is increasing, along with the diversity of their needs and interests. In addition to this growth, many states predict dramatic workforce shortages in industries that provide services to our aging population.

Studying gerontology and aging and geriatric research is beneficial for many careers, including but not limited to:

  • Assisted living directors
  • Elder law attorneys
  • Eldercare specialists
  • Gerontologists
  • Directors of nursing
  • Nurses
  • Physical therapists
  • Social workers
  • Speech therapists
Therefore, the demand for professionals with expertise in aging is growing rapidly, and career opportunities in gerontology and geriatrics are numerous and varied.

Related Article:

What Is a Geriatrician?

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