A blood test to diagnose Alzheimer’s disease moved closer to reality this week after new findings were announced at the Alzheimer’s Association International Conference on July 29, 2020. The test showed extremely high accuracy—around 90% – for detecting chemicals in the blood that are specific for Alzheimer’s.
Those who treat patients with Alzheimer’s say that the tests need only a bit higher level of accuracy before they can be used clinically, which could be in two to three years. This breakthrough could perhaps allow doctors to not only identify symptomatic patients with the disease, but also to identify people with no symptoms…
