Investigating An Alzheimer’s Hotspot

In two Texas counties along the border with Mexico, 20 to 25 percent of seniors have Alzheimer's or related dementias. Those rates are among the highest in the US and represent a mostly Latino population. But Latinos are underrepresented in Alzheimer's clinical trials. Physician and neurologist Dr. Gladys Maestre is changing that at her NIH-funded Alzheimer's research center in the Rio Grande Valley, the first of its kind in Texas. She's using a "place-based" approach to dementia care, bringing her Latina identity and cultural knowledge to investigate the social, environmental, and biological factors that influence brain health.