Neurocognitive Disorders in the Elderly

Neurocognitive disorders, are becoming more common among older adults, which presents significant difficulties for individuals, those who care for them, and healthcare systems. This review emphasizes the significance of precise differentiation for effective care, highlighting the clinical features, diagnostic complexities, and treatment strategies of these conditions. While dementia and Alzheimer's involve progressive, irreversible neurodegeneration, delirium, which is frequently reversible, may indicate underlying cognitive decline. Improving patient outcomes necessitates personalized care, early diagnosis, caregiver support, and lifestyle interventions. The article also underscores the urgent need for continued research into disease-modifying therapies, early detection biomarkers, and health system improvements. To manage the growing burden of neurocognitive disorders and improve the quality of life for those who suffer from them, comprehensive strategies that integrate efforts at the policy, social, and clinical levels are essential as global populations age. (World Health Organization, 2021)