Jan. 16, 2008 -- Taking statin drugs, which lower LDL "bad" cholesterol, may not make Alzheimer's disease less likely after all.. According to the Alzheimer’s Society, medical evidence suggests there is a link between high cholesterol during mid-life and development of dementia. But they are undoubtedly a common cause of memory loss and may contribute to dementia. However, as the disease progresses, patients … High exposure to statins overall was only associated with a reduced risk of Alzheimer’s for Hispanic men, black women, and white men and women, compared with low exposure to the drugs. Dr Duane Graveline provided invaluable information re: statins and memory loss, as well as a long list of how statins affect our bodies in general. If you suspect that statins are the cause … Affected people do have problems remembering past and recent events. Do statins increase dementia risks? Inflammation is strongly implicated in the development of dementia, especially Alzheimer’s, because neuroinflammation is a trigger for the formation of the amyloid beta protein that disrupts brain function. The most common initial symptoms of this disease are memory problems. Statins and Alzheimer’s Alzheimer’s disease is a neurodegenerative disease that causes memory loss, and problems with thinking and irrational behavior. Low-fat diets and cholesterol-lowering drugs are not the keys to preventing heart disease. Statins, Memory Loss, and Dementia: Take the Next Step. Statins are also beneficial for decreasing inflammation. CoQ10 deficiency (caused by statins) is the main cause of "statin dementia" and muscle damage. It is a chronic gradual progressive disease.