The definitive diagnosis of Alzheimer's disease is made based on ______________.

Question

Quizplus · Accepted Answer

The definitive diagnosis of Alzheimer's disease can only be made after death, through autopsy results that show the presence of beta-amyloid plaques and tau protein tangles in the brain. While cognitive testing and brain scans can indicate the likelihood of Alzheimer's, only an autopsy can provide a definitive diagnosis. Behavioral analysis may also be used in conjunction with cognitive testing to help diagnose Alzheimer's, but again, this is not a definitive diagnosis.

The Definitive Diagnosis of Alzheimer's Disease Is Made Based on ______________