Brain Health

Abstract

Brain health and the health of the aging brain are topics of increased interest in recent years given the expected aging of the world's population. Many conditions associated with memory loss and other disorders of cognition have age as a risk factor. This article describes the healthy aging brain and theories about how to maintain brain health through later life. The role of gender in brain health and whether women are at increased risk of neurodegenerative disorders leading to dementia are discussed. Important factors that contribute to brain health, including nutrition, exercise, chronic disease management, and others, also are discussed.

Keywords: Aging; Brain health; Cognitive impairment; Dementia; Healthy brain; Women.