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.
Early-onset Alzheimerâs disease occurs between a personâs 30s to mid-60s and represents less than 10 percent of all people with Alzheimerâs. Some cases are caused by an inherited change in one of three genes, resulting in a type known as early-onset familial Alzheimerâs disease, or FAD.