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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.
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Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
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Updated: Feb 20, 2026

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
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Can Dementia Be Prevented?

Gail Pfeifer1

  • 1Gail Pfeifer, MA, RN, news director.

The American Journal of Nursing
|October 28, 2017
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Summary
This summary is machine-generated.

A Lancet commission report emphasizes preventing disease and managing symptoms effectively. This approach aims to improve patient outcomes and reduce the overall burden of illness.

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Area of Science:

  • Public Health
  • Clinical Medicine

Background:

  • The Lancet commission convened to address critical health challenges.
  • Existing healthcare models often focus on treatment rather than prevention.

Purpose of the Study:

  • To advocate for a dual approach integrating disease prevention strategies.
  • To highlight the importance of effective symptom management in patient care.

Main Methods:

  • The commission reviewed extensive medical literature and expert consensus.
  • Analysis of current public health policies and clinical guidelines.

Main Results:

  • Evidence supports proactive prevention as a cornerstone of modern healthcare.
  • Symptom treatment remains crucial for patient quality of life and adherence.

Conclusions:

  • A comprehensive strategy combining prevention and symptom management is essential.
  • Implementation requires collaboration between policymakers, healthcare providers, and patients.