Medicare Will Pay For A Common Alzheimer’s Test But It May Not Be Reliable

Last year, Medicare decided it would routinely pay for sophisticated imaging tests for Alzheimer’s disease called amyloid-PET (positron emission tomography) scans. The move will make it easier for people with early-stage memory loss to get tested and potentially become eligible for a class of new drugs that aim to slow the progression of Alzheimer’s. However, many neuroscientists and imaging experts [...]