Ethnic Differences in Early Onset Alzheimer's Disease

In a recent report published by World Health Organisation, it was estimated that there were 46 million people living with dementia around the world and this number is projected to be tripled by 2050 [1]. With the increasing proportion of minorities among elderly populations [2] and a higher prevalence of dementia observed among Hispanics [3-5], Latinos [6] and African Americans [3-6], the burden of dementia in minorities is a challenge for many health systems. Being the most prevalent form of dementia and similar ethnic disparities were reported in Alzheimer’s disease (AD) [7], AD should be a priority for countries where populations are composed of a significant proportion of Hispanics and African Americans, like the United States.