Scientists Develop Early Alzheimer’s Detection Test – Years Before Symptoms Appear

I hope that test becomes available soon:

“Amyloid-beta is a kindling, and tau is a matchstick. A large percentage of people who have brain amyloid-beta deposits will never develop dementia. But once the tau tangles light up on a brain scan, it may be too late to put out the fire and their cognitive health can quickly deteriorate,” said Karikari. “Early detection of tangle-prone tau could identify the individuals who are likely to develop Alzheimer’s-associated cognitive decline and could be helped with new generation therapies.”

https://scitechdaily.com/scientists-develop-early-alzheimers-detection-test-years-before-symptoms-appear/