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Related Concept Videos

The Effect of Aging on Tissues01:19

The Effect of Aging on Tissues

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...
Teeth01:15

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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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Bone Disorders01:29

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Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
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Assessment of the Mouth01:26

Assessment of the Mouth

A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
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Oral Cavity01:11

Oral Cavity

The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
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Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption

As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...

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Updated: Jun 6, 2026

Oral Health Assessment by Lay Personnel for Older Adults
08:47

Oral Health Assessment by Lay Personnel for Older Adults

Published on: February 2, 2020

Age-related oral changes.

Gerald Mckenna1, Francis M Burke

  • 1Restorative Dentistry, University College Cork, Ireland.

Dental Update
|December 9, 2010
PubMed
Summary
This summary is machine-generated.

Oral health in older adults involves changes to teeth, gums, and bone. As more seniors keep their natural teeth, dentists will increasingly see these age-related oral conditions.

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Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
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Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

Published on: August 22, 2022

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Last Updated: Jun 6, 2026

Oral Health Assessment by Lay Personnel for Older Adults
08:47

Oral Health Assessment by Lay Personnel for Older Adults

Published on: February 2, 2020

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
07:26

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

Published on: August 22, 2022

Area of Science:

  • Geriatric Dentistry
  • Oral Medicine
  • Dental Public Health

Background:

  • Aging affects oral hard and soft tissues, bone, temporomandibular joints, and oral mucosa.
  • Older adults are retaining their natural teeth longer than previous generations.
  • The clinical presentation of oral conditions in the elderly is a mix of physiological aging and pathological/iatrogenic factors.

Purpose of the Study:

  • To highlight the multifaceted nature of age-related oral changes.
  • To emphasize the increasing prevalence of these changes due to natural tooth retention in older populations.

Main Methods:

  • Review of current literature on geriatric oral health.
  • Analysis of clinical observations regarding age-related oral tissue alterations.
  • Synthesis of physiological, pathological, and iatrogenic influences on oral health in aging individuals.

Main Results:

  • Age-related changes manifest across all oral structures, including hard tissues, soft tissues, bone, and joints.
  • The combination of normal aging and disease processes creates a complex clinical picture.
  • Increased longevity and dental care result in more natural teeth being present in older individuals.

Conclusions:

  • Dental professionals must anticipate a higher incidence of age-related oral changes.
  • Understanding these changes is crucial for effective diagnosis and management in geriatric patients.
  • The trend of natural tooth retention necessitates updated clinical approaches for the aging population.