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Related Concept Videos

Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

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Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
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Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion01:18

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In geriatric patients, renal physiology undergoes significant changes, including diminished renal blood flow and a lower glomerular filtration rate (GFR), leading to alterations in medication clearance. Drugs such as aminoglycoside antibiotics, lithium, and digoxin, which rely on glomerular filtration for removal from the body, particularly impact pharmacokinetics. These drugs tend to have slower clearance rates in older adults, necessitating careful dosage considerations.Evaluation of renal...
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Pharmacodynamics in Geriatric Patients: Effects of Age01:27

Pharmacodynamics in Geriatric Patients: Effects of Age

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Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
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Teeth01:15

Teeth

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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.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
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Tooth Anatomy01:21

Tooth Anatomy

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The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
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Bone Disorders01:29

Bone Disorders

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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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Related Experiment Video

Updated: Jan 11, 2026

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

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Dental problems in the elderly.

H H Chauncey, J E House

    Hospital Practice
    |December 1, 1977
    PubMed
    Summary
    This summary is machine-generated.

    Personal physicians can identify oral health issues in elderly patients, such as denture problems and medication side effects. Early detection by primary care doctors aids in managing geriatric oral health concerns.

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    Area of Science:

    • Geriatric Medicine
    • Oral Health
    • General Practice

    Background:

    • Elderly patients have unique oral health needs.
    • Regular dental visits may be infrequent for some seniors.
    • Primary care physicians encounter elderly patients more frequently than dentists.

    Purpose of the Study:

    • To highlight the role of personal physicians in detecting oral health problems in the elderly.
    • To emphasize the importance of oral health screening in primary care settings for seniors.

    Main Methods:

    • Observational review of common oral health issues in elderly patients.
    • Discussion of the physician's role in patient monitoring.

    Main Results:

    • Physicians may be the first to observe ill-fitting dentures.
    • Personal physicians can identify poor chewing ability and drug effects on the oral mucosa.
    • Early recognition of oral issues like leukoplakia is possible in primary care.

    Conclusions:

    • Personal physicians are crucial for early detection of oral problems in the elderly.
    • Integrating oral health assessments into routine geriatric care can improve patient outcomes.
    • Increased physician awareness can lead to timely referrals and interventions for seniors' oral health.