
Dr. David Merrill explains the estrogen-Alzheimer's connection behind menopause brain fog. Learn why it's not 'just stress' and what you can do now.

New Alzheimer's blood tests can detect risk years before symptoms. Learn if testing makes sense when cognitive screening is normal but family history isn't.

Dr. David Merrill explains why your memory concerns deserve real answers. Learn how proactive brain health can prevent cognitive decline before symptoms worsen.

Dr. David Merrill reveals why brain training apps alone won't prevent cognitive decline, and what precision medicine strategies actually protect your brain health.