Chapter 12 - The effects of lifestyle in Alzheimer's disease during the COVID-19 pandemic

Alzheimer's disease (AD) is a multifactorial neurodegenerative disease affected by multiple elements such as exercise, food, and social stimulation. Research has demonstrated the positive effects of exercise such as community-based programs and aerobic activities in reducing rates of decline in cognition. Another protective measure is avoiding red meat and alcohol and instead incorporating a Mediterranean diet to reduce inflammation and inhibit free radicals. Finally, social stimulation can serve to reduce the progression of the disease by increasing a sense of connection and meaningful purpose. COVID-19 has made it difficult for AD patients, especially those living in nursing homes or advanced facilities, to participate in exercise classes due to restrictions, to eat a fresh diet due to resource shortages, and to see friends and family due to social distancing. This chapter delves into the effects of COVID-19 on elements such as physical activity, diet, and social interaction on the disease progression of AD.