Fox News | 6 ways your diet can help you avoid Alzheimer's disease Fox News Alzheimer's disease is a devastating degenerative brain disorder that leads to problems with memory, cognition, and overall mental ability. The disease is the most common form of dementia, accounting for 60 to 80 percent of all cases in America ... How to prevent Alzheimer's disease Rich countries see dementia rates fall by up to a FIFTH World Alzheimer's Day: Stay socially active to keep dementia at bay |