New Alzheimer's guidelines redefine disease

The new guidelines reflect the more modern understanding of the disease: Alzheimer’s can start progressing up to 10 years before signs of dementia. -- Los Angeles Times -- New Alzheimer's Guidelines Stress Early Diagnosis WebMD -- Alzheimer's guidelines revise diagnostic criteria CBC-- New Alzheimer's Guidelines: Will They Help Doctors Spot the Disease Earlier? -- U.S. News & World Report