Study finds that proteins may predict who will get dementia in 10 years based on blood samples
Fox News
A study found that proteins may predict dementia more than 10 years before diagnosis. Researchers found that new blood tests can help doctors with early detection.
Currently, brain scans can detect abnormal levels of a protein called beta amyloid many years before Alzheimer's dementia develops, but the tests are costly and often not covered by insurance.
"Based on this study, it does seem likely that blood tests will be developed that can predict risk for developing dementia over the next 10 years, although individuals at higher risk often have difficulty knowing how to respond," said Dr. Suzanne Schindler, an Alzheimer's researcher at Washington University in St. Louis, who was not involved in the research.
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