It is time to focus on an underestimated epidemic

Contemporary dementia research has spurred remarkable interest and endogenous efforts by clinical and research teams in Latin America and the Caribbean (LAC). The combination of unprecedented high burden of dementia, low resource settings, and wide acceptance of age-related cognitive changes has put thousands of individuals and families in a vulnerable situation that requires immediate attention. This issue of Dementia & Neuropsychologia is dedicated to cognitive impairment and dementia in LAC, and presents a timely series of fourteen reviews and original articles from Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, Peru, Trinidad and Tobago, and Venezuela. Many of the topics have been extensively examined by clinicians and scientists all over the world, but the focus on LAC is just emerging