Delirium is a sudden, confused state of mind. Up to 3 out of 4 older people can experience delirium after surgery or a serious illness. Learn more about what can trigger delirium, the signs and symptoms, who is most at risk, and what you can do to help prevent it in a loved one.

In this 2-minute video, Dr. Anthony Levinson gives an overview of Alzheimer disease, its prevalence, signs and symptoms, and the difference between normal age-related cognitive changes and dementia.

In this webinar recording, Drs. Tricia Woo and Anthony Levinson demystify the role that genetics and other non-modifiable risk factors play in a person's risk of developing dementia. Discover the difference between sporadic and familial Alzheimer disease and learn about the role of susceptibility genes in increasing your risk. Learn about genetic testing and who should get a test. Explore how to reduce your risk, delay the onset, or slow the progression of dementia by addressing various modifiable risk factors to reduce damage to the brain and to increase capacity.