Alzheimer's disease is often characterized by type -- early-onset, late-onset, or familial. The distinction between early-onset and late-onset is somewhat arbitrary. Doctors may also categorize Alzheimer's as mild, moderate, or severe as the disease advances.
U.S. News's featured content providers were not involved in the selection of advertisers appearing on this website, and the placement of such advertisement in no way implies that these content providers endorse the products and services advertised. Disclaimer and a note about your health.
