Related Experiment Videos
Alzheimer's disease: Only prevention makes sense
José Viña1,2,3, Jorge Sanz-Ros1,2,3
1Department of Physiology, Faculty of Medicine and Dentistry, University of Valencia, Valencia, Spain.
European Journal of Clinical Investigation
|July 21, 2018
Summary
Preventing Alzheimer's disease (AD) through lifestyle changes is crucial, as current treatments are ineffective. Early intervention decades before dementia onset can significantly reduce AD prevalence.
Area of Science:
- Neuroscience
- Gerontology
- Public Health
Background:
- Alzheimer's disease (AD) therapeutics have seen no disease-modifying treatments approved despite over 30 years of research.
- Pathological brain changes in AD begin over 20 years before clinical dementia symptoms manifest.
Purpose of the Study:
- To advocate for prevention as the only viable strategy in Alzheimer's disease therapeutics.
- To highlight the potential of personalized lifestyle interventions over long-term antibody treatments.
Main Methods:
- Review of current research on Alzheimer's disease pathology and therapeutic approaches.
- Analysis of the impact of delaying dementia onset through preventive measures.
Main Results:
- Evidence suggests lifestyle modifications can delay the progression from asymptomatic AD to mild cognitive impairment and dementia.
- Delaying dementia onset by 5 years could halve the number of affected patients.
Conclusions:
- Prevention, implemented decades in advance, is the most sensible therapeutic approach for Alzheimer's disease.
- Personalized, stratified lifestyle changes are a promising alternative to current treatment paradigms.
- Emphasizing preventive strategies is vital for both individual well-being and societal impact.