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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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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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Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
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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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Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
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Older people and skin: challenging perceptions.

Fiona Cowdell, Dawne Garrett

    British Journal of Nursing (Mark Allen Publishing)
    |July 31, 2014
    PubMed
    Summary

    This study challenges common views on older adults' skin health. Maintaining skin integrity through proper hygiene and emollients is vital for well-being and prevents costly issues.

    Area of Science:

    • Gerontology
    • Dermatology
    • Nursing Science

    Background:

    • Current perceptions of older people and skin are often inaccurate.
    • Skin aging is a normal physiological process with implications for health.
    • Maintaining skin integrity is crucial for the well-being of older adults.

    Purpose of the Study:

    • To challenge existing perceptions of older adults' skin.
    • To highlight the importance of skin integrity and barrier function in aging.
    • To review the evidence for effective skin hygiene and emollient care.

    Main Methods:

    • Literature review of media and nursing portrayals of older skin.
    • Examination of the normal skin aging process.
    • Summary of the evidence base for skin hygiene practices.

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    Main Results:

    • Skin aging impacts skin integrity and barrier function.
    • Personal hygiene and emollient care are key to maintaining skin health.
    • Effective care reduces the risk of skin breakdown and associated costs.

    Conclusions:

    • Nurses should view skin health holistically in older adults.
    • Opportunities exist to improve nursing practice through skin care education.
    • Promoting skin health enhances the quality of life for older individuals.