The article discusses the changes that occur in the brain with aging, including reductions in brain volume, particularly in the frontal cortex, and increases in white matter lesions and strokes. Memory decline, especially in episodic memory, is a common cognitive change associated with aging. The article also explores the role of neurotransmitters, hormones, and vascular factors in these changes. Protective factors such as regular exercise, a healthy diet, and moderate alcohol intake are highlighted as beneficial for brain health. Additionally, the article examines the relationship between vascular factors and dementia, noting that vascular risk factors are linked to both cognitive decline and the development of dementia. The conclusion emphasizes the importance of a healthy lifestyle in mitigating age-related brain changes and the need for further research to better understand and manage these changes.The article discusses the changes that occur in the brain with aging, including reductions in brain volume, particularly in the frontal cortex, and increases in white matter lesions and strokes. Memory decline, especially in episodic memory, is a common cognitive change associated with aging. The article also explores the role of neurotransmitters, hormones, and vascular factors in these changes. Protective factors such as regular exercise, a healthy diet, and moderate alcohol intake are highlighted as beneficial for brain health. Additionally, the article examines the relationship between vascular factors and dementia, noting that vascular risk factors are linked to both cognitive decline and the development of dementia. The conclusion emphasizes the importance of a healthy lifestyle in mitigating age-related brain changes and the need for further research to better understand and manage these changes.