Groundbreaking 2026 research reveals structural brain changes precede amyloid plaques by 7+ years, transforming early detection, atypical Alzheimer's care, and targeted treatments.

For decades, the path to an Alzheimer’s diagnosis has been a marathon, not a sprint. Patients and families often face months of uncertainty, navigating a complex web of specialist referrals, expensive PET scans, and invasive spinal taps.