Many with Lewy Body Dementia Also Have Alzheimer’s disease
DEAR MAYO CLINIC: What’s the difference between Lewy body dementia and Alzheimer’s? How is Lewy body dementia diagnosed? ANSWER: Doctors diagnose Lewy body dementia based on the range of symptoms a person shows. Generally, the diagnosis requires an ongoing decline in thinking skills, along with two of the following: visual hallucinations, Parkinsonism or fluctuating alertness. […]