How is Alzheimer's disease different from memory loss due to aging?

Patients who have Alzheimer's disease have symptoms that go beyond just memory loss; they get lost in familiar environments and are dependent on others for daily functioning. Brain health expert Majid Fotuhi, MD/PhD, explains the difference.

People younger than age 65 can develop Alzheimer's disease—and symptoms are often overlooked.

If you or a loved one has been diagnosed with Alzheimer's disease, there's a lot of information to absorb. Start with these key details.

Learn about the causes of Alzheimer's and get tips to help lower your risk.

Early on, mild cognitive impairment can be hard to identify—but it's worth looking out for symptoms.

Get the facts about sex and aging and find out why you're never too old to have good sex.