FDG-PET Scans for Alzheimer’s: How Brain Metabolism Appears on This Scan
On FDG-PET, Alzheimer's appears as dimmed regions where brain cells struggle to consume glucose—a metabolic fingerprint visible years before memory loss.
Category Tools
Blood Biomarkers for Alzheimer’s Monitoring: Testing Explained
Blood tests can now detect Alzheimer's brain changes years before memory problems appear, rivaling the accuracy of expensive imaging and invasive procedures.
Digital cognitive assessment tool outperforms traditional early dementia screening
Digital cognitive assessments measure processing speed and attention patterns with millisecond precision, revealing subtle decline that traditional paper tests miss.
Cellular Discovery in Alzheimer’s and FTD May Transform Treatment Approaches
New understanding of how brain cells malfunction in Alzheimer's and FTD is opening treatment routes beyond protein cleanup.
Recent Alzheimer’s Research Reveals Effective New Approaches to Disease Treatment
FDA-approved Alzheimer's drugs now slow cognitive decline by up to 35%, while new therapies targeting tau and inflammation move through clinical trials.
Memory Tests for Alzheimer’s: What to Expect at an Appointment
A memory test at an Alzheimer's appointment measures thinking and recall through standardized cognitive tasks that take 30 minutes to an hour.
Memory Tests for Alzheimer’s: What to Expect at an Appointment
Memory tests for Alzheimer's measure recall, attention, and thinking speed to detect early cognitive decline through timed tasks and questions.
Anxiety Early in Alzheimer’s: Can Anxiety Appear Before Memory Loss?
In fact, research shows that neuropsychiatric symptoms like anxiety, depression, and irritability often emerge years before cognitive decline becomes...
The First Symptom of Alzheimer’s: Which Change Usually Appears First?
Memory loss is the first detectable Alzheimer's symptom in most people, but some experience language or behavioral changes first.
Can Screening Tools Cause Overdiagnosis?
Screening detects abnormalities, but not always disease that will cause harm.