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Basic, Translational, and Clinical Research on Dementia.
Giacinto Bagetta1, Daniele Bano2, Damiana Scuteri3
1Department of Pharmacy, Health Science and Nutrition, University of Calabria, 87036 Rende, Italy.
International Journal of Molecular Sciences
|July 13, 2024
Summary
Most dementia patients in low-income countries remain undiagnosed, highlighting a critical global health disparity. Improving dementia diagnosis rates is essential for effective patient care and management worldwide.
Area of Science:
- Neurology
- Global Health
- Public Health Policy
Background:
- Dementia presents a significant and growing global health challenge.
- The Alzheimer's Disease International (ADI) World Alzheimer Report 2021 highlights a critical gap in diagnosis.
- Up to 90% of dementia patients in low- and middle-income countries (LMICs) are undiagnosed.
Discussion:
- Undiagnosed dementia in LMICs leads to delayed or absent treatment and support.
- This diagnostic gap exacerbates the burden on patients, families, and healthcare systems.
- Addressing the lack of diagnosis is crucial for equitable dementia care.
Key Insights:
- A vast majority of dementia cases in LMICs go unrecognized.
- The scale of undiagnosed dementia disproportionately affects vulnerable populations.
- Urgent interventions are needed to improve dementia detection in underserved regions.
Outlook:
- Future research should focus on cost-effective diagnostic tools for LMICs.
- Policy interventions are required to strengthen dementia care infrastructure globally.
- Enhanced awareness and training for healthcare professionals are vital for early detection.
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