View All. A bubbly, high-energy foodie who started her broadcast career while serving in the Air Force, Sunny Anderson lives up to her first name. She's become a favorite host of several shows on the Food Network, and has done it all while living with ulcerative colitis, one form of inflammatory bowel disease (IBD). Sunny's Culinary Influences
The causes of late-onset Alzheimer's are not yet completely understood, but they likely include a combination of genetic, environmental, and lifestyle factors that affect a person's risk for developing the disease. Researchers have not found a specific gene that directly causes the late-onset form of the disease.
More than 90 percent of Alzheimerâs cases occur in people age 60 and older. The development and progression of this late-onset form of the disease are very similar to what is seen in the early-onset form of the disorder. The causes of late-onset Alzheimerâs are not yet known, but they are believed to include a combination of genetic, environmental, and lifestyle factors.