Dr. Richard Isaacson joined The Dr. Hyman Show for an in-depth conversation about the future of Alzheimer’s prevention and why identifying risk before symptoms appear is transforming brain health. Together with Dr. Mark Hyman, he explored the latest research on biomarkers, precision medicine, nutrition, exercise, and other lifestyle strategies that can help support lifelong cognitive health.

Dr. Isaacson explained why prevention must begin long before memory problems develop:

“We don’t live in a health care system, we live in a sick care system. Any chronic disease related to aging… starts decades silently in the body and brain, and that’s when we need to do something.”

He also emphasized that Alzheimer’s prevention should be personalized, not one-size-fits-all:

“Different people need different treatments… I don’t care if it’s a vitamin, a drug, or a supplement. If there’s evidence and it’s safe, let’s go do something about it.”

Listen to the full episode to hear Dr. Isaacson discuss precision neurology, emerging biomarkers, and the proactive strategies that are reshaping the future of Alzheimer’s prevention.