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Alzheimer's disease is the most common cause of dementia, a disorder in which mental functions deteriorate and break down.
Alzheimer's Disease Quiz
Find out more about this degenerative disease of the brain by taking this quiz.
Helping Someone with Memory Loss
In older people, it's easy to mistake memory problems for the everyday forgetfulness that some people experience as they grow older.
Medications that Can Treat Alzheimer's Disease
Many people believe that Alzheimer’s disease can't be treated. The truth is that medications are available that may help slow the progression of symptoms.
New Hope for Alzheimer’s Disease
Research is shedding light on ways to cut risk, and treatments can make life easier and more comfortable after a diagnosis.