One last note...of which may be of interest.
Evidence is building that the common pain relievers known as nonsteroidal anti-inflammatory drugs (NSAIDs) may reduce the risk for Alzheimer's disease by nearly 50%. At this time, those most strongly associated for protection include ibuprofen (Advil, Motrin) and the prescription NSAIDs sulindac (Clinoril) and indomethacin (Indocin). These agents have properties that prevent beta amyloid accumulation in the brain.