"Can naturopaths deliver complementary preventive medicine?" Thus ran the headline in a recent editorial in the Canadian Medical Association Journal.

For more than half a century we were told that red meat and eggs are bad for us because they raise our cholesterol, only to find that the evidence supporting this hypothesis is weak at best. Let's not make TMAO the new cholesterol.

In the majority of cases, the development of Alzheimer's and other forms of dementia is the result of the acquisition of various risk factors throughout life. PTSD is one such factor.

A well-known cause of dementia is dementia pugilistica, or what has commonly been called being "punch drunk." In some cases, the presentation is virtually indistinguishable from Alzheimer's dementia.