What is dementia? Alzheimer's Research UK
Why the open web links it
Explains what dementia is, its causes, and its effects on the brain and behavior.
Linked by 26 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including mcgill.ca, neurosciencenews.com, legalandgeneral.com, brightsurf.com, agebuzz.com.