88% of Americans worry about memory loss, but only 9% know how to protect brain health
Nearly 9 in 10 Americans say maintaining brain health is very important, yet only 9% know how to do it, according to the 2026 Alzheimer’s Association report surveying 3,800 adults age 40 and older. Only 34% of adults exercise daily; just 39% eat a healthy diet regularly; half get adequate sleep—despite 99% believing lifestyle behaviors…
