Overview

Changing Demographics: The Aging Population

When dental hygienists began practicing almost a century ago, the demographics of their patients were markedly different from those of today. One of the most notable changes involved the dramatic shift in the aging population, as the average life expectancy has increased by approximately three decades since the early 1900s.1 The average American female today will live to be 80 years of age, and the male 74.7.1 Over 70 million Americans are projected to be of retirement age (65+) in 2030; a group estimated to represent 20 percent of the U.S. population.2 Women represent the larger portion of the 65+ age group as well as the 85+ group, which is the fastest growing segment in the United States.3

These dramatic gains in longevity can be attributed to factors such as technological advances in medicine, early detection of disease and better management of chronic debilitating disease. While living longer is a universally appealing concept, its appeal is also dependent upon the quality of life in those later years.

Women are at greater risk for certain chronic diseases as they age.3 Evolving research indicates periodontal health may play a role in the progression of many systemic conditions.4 This increased risk also comes at a time when dental hygiene may be more challenging, since dexterity may be impaired by arthritis, poor vision and lower grip strength.

Dental hygiene professionals have a tremendous opportunity to add value to the health of their patients. This includes understanding the unique complexities female patients face as they grow older.