By Dennis Thompson HealthDay ReporterTUESDAY, Jan. 6, 2026 (HealthDay News) — A mail-in blood test accurately detects markers ...

An estimated 5.8 million people in the U.S. have Alzheimer’s disease and related dementias, but the condition can be tricky to diagnose. Patients usually are put through a series of tests, and it can ...

Finger-prick dried blood sampling can accurately measure key Alzheimer’s disease biomarkers, including p-tau217, GFAP, and ...

There are no simple, quick tests you can do that will provide a dementia diagnosis Getting a dementia diagnosis is a long and complicated process, which can be a postcode lottery. In some cases where ...

A combined blood test for cognitive decline has a 90% accuracy rate in determining whether memory loss is due to Alzheimer’s disease, a new study found.In comparison, neurologists and other memory ...