AN EVALUATION OF ALZHEIMER DISEASE (AD) AMONG ADULTS AGED 65+: BURDENS AND PATHWAYS
Keywords:
Alzheimer’s Disease, Dementia. Cognitive decline. Aging, Neurodegenerative disordersAbstract
Alzheimer’s Disease (AD) is a progressive neurodegenerative disorder prevalent among adults aged 65 and older, contributing to significant cognitive, physical, and emotional burdens. With millions of global cases and projections, AD poses a critical public health challenge to the aging population. This study aims at investigating burdens and pathways of AD among adults aged 65+ Qualitative approach was employed to analyse AD’s stages, symptoms, risk factors, and associated burdens. Findings reveal that AD progresses through distinct phases - preclinical, mild cognitive impairment, and dementia stages marked by memory loss, behavioural changes, and functional decline. Key risk factors such as age, genetic predisposition (e.g., APOE ε4 allele), cardiovascular diseases, and lifestyle factors like smoking and obesity contribute to AD within adults aged 65+. AD leads to cognitive deterioration, physical disabilities, and emotional distress, while caregivers face psychological and economic strains. The study concludes that AD has no cure, but it can be managed through lifestyle modifications (e.g., exercise, social engagement), and caregiver support. It is recommended that promoting brain-healthy behaviours, early diagnosis, and multidisciplinary care approaches can improve quality of life for aging populations
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