Dementia Overview : Dementia treatment and meal plan

Changes in the brain can occur years before the first symptoms of Alzheimer's appear. These early brain changes suggest a possible window of opportunity to prevent or delay dementia symptoms. Scientists are looking at many possible ways to do this, including drugs, lifestyle changes and combinations of these interventions. Unlike other risk factors for Alzheimer's that we can't change, such as age and genetics, people can control lifestyle choices such as diet, exercise and cognitive training.

How could what we eat affect our brains? It's possible that eating a certain diet affects biological mechanisms, such as oxidative stress and inflammation, that underlie Alzheimer's. Or perhaps diet works indirectly by affecting other Alzheimer's risk factors, such as diabetes, obesity and heart disease. A new avenue of research focuses on the relationship between gut microbes - tiny organisms in the digestive system - and aging-related processes that lead to Alzheimer's.

Can eating a specific food or following a particular diet help prevent or delay dementia caused by Alzheimer's disease? Many studies suggest that what we eat affects the aging brain's ability to think and remember. These findings have led to research on general eating patterns and whether they might make a difference.