A-Z Health Topics Index
Alzheimer's Disease Genetics Fact Sheet
Read about Alzheimer’s and genetics, including research. A genetic mutation can cause early-onset Alzheimer’s. Genetic variants influence disease risk.
Biology of Aging
Learn from NIA’s research on the basic biology of aging. Read about the relationship between aging and genetics, metabolism, and the immune system, as well as directions for future study.
Understanding Alzheimer's Genes: Know Your Family History
Learn about genes, their role in Alzheimer’s disease, and what it means to have a family history of Alzheimer’s in an easy-to-read booklet from NIA.