Memory Expert Zaldy Tan, MD, Talks About New Blood Tests Hitting the Market, What They Measure and Who Should—or Shouldn’t—Take Them
In July, the first direct-to-consumer blood test designed to assess a user’s risk for developing Alzheimer’s disease hit the market. The test, which has not undergone Food and Drug Administration (FDA) review, measures the level of a protein called beta amyloid, a key component of plaques that form in the brains of Alzheimer’s disease patients, disrupting brain function.
Zaldy Tan, MD, MPH, medical director of the Jona Goldrich Center for Alzheimer’s and Memory Disorders and the Carmen and Louis Warschaw Endowed Chair in Neurology at Cedars-Sinai, sat down with the Cedars-Sinai Newsroom to answer questions about the test, as well as similar blood tests that are in development.
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