As we age, we may experience some cognitive symptoms that concern us or those around us. Your primary care practitioner can administer simple tests in the office to help guide further testing or provide reassurance. Learn more about these types of tests and how they fit into a more comprehensive evaluation.

Learn how cerebrospinal fluid plays an important role in keeping our brains healthy.

Learn about the new blood tests available for detecting Alzheimer's disease, the benefits and the risks.