Learning Center

Helpful advice for families and professionals from the experts in caregiving at TheKey Home Care.

There’s a Blood Test for Alzheimer’s. Should You Get One? 7 Things to Know First

Until recently, finding out whether Alzheimer’s-related changes were present in the brain meant an expensive amyloid PET scan or a spinal tap. Amyloid plaques, the hallmark of the disease, were long confirmed only through those methods. Now a simple blood draw can help answer that question, and the...