New York Times (blog) | Well | Ask Well: Is Dementia the Same as Alzheimer's Disease? New York Times (blog) Though many diseases can cause dementia, Alzheimer's accounts for 60 percent to 80 percent of dementia cases, “which is why you'll often hear the terms used interchangeably,” said Heather Snyder, the senior director of medical and scientific operations ... Federal funding begins for statewide Alzheimer's research venture Certain behaviors could signal early-stage dementia Alzheimer's Care Puts Financial Strain On Family Members |