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Related Concept Videos

Dementia01:30

Dementia

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Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
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Proteins are broken down into amino acids during digestion. Unlike fats and carbohydrates, which are stored for later use, proteins are not. Instead, amino acids are either used to produce ATP through oxidation or contribute to the creation of new proteins for the growth and repair of the body. Any surplus amino acids from the diet are converted into glucose or triglycerides rather than excreted.
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Vitamins01:30

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Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced...
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Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
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Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
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Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
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Updated: Mar 18, 2026

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography
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Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography

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Malnutrition and dementia.

Karen Wilhelm1

  • 1Lauriston Nursing Home, St Leonards-on-Sea, East Sussex.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
|July 14, 2016
PubMed
Summary

This continuing professional development article addresses the impact of dementia on safe eating and drinking. It highlights assessment tools and management strategies for preventing malnutrition in at-risk patients.

Area of Science:

  • Gerontology
  • Nutritional Science
  • Clinical Practice

Background:

  • Dementia significantly impacts a patient's ability to eat and drink safely.
  • Malnutrition is a common risk for patients with dementia.
  • Effective management strategies are crucial for patient well-being.

Purpose of the Study:

  • To inform healthcare professionals about the risks associated with dementia and safe nutritional intake.
  • To present tools for assessing malnutrition risk in dementia patients.
  • To outline management strategies for maintaining nutritional status.

Main Methods:

  • Review of a continuing professional development (CPD) article.
  • Discussion of dementia's effects on oral intake.
  • Identification of assessment tools and management strategies.

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Main Results:

  • Dementia impairs safe eating and drinking.
  • Specific assessment tools can identify at-risk individuals.
  • Management strategies can help maintain nutritional intake.

Conclusions:

  • Healthcare professionals need to be aware of dementia's impact on nutrition.
  • Utilizing assessment tools and management strategies is vital for patient care.
  • This CPD activity enhances practice in managing nutritional challenges in dementia.