Orlando Sentinel | Alzheimer Association's walk draws thousands Orlando Sentinel Alzheimer's disease is a type of dementia that causes memory loss and problems with someone's thinking and behavior. Symptoms of the disease develop slowly, only getting worse over time and interfering with life's daily tasks. "We need a cure for our ... PITTSBURGH (KDKA) — Thousands participated in a Walk to End Alzheimer's at Heinz Field on Saturday morning. Alzheimer's event draws 700 walkers Rehoboth Walk to End Alzheimer's, events set Oct. 21, 22 |