The science section of the Sunday paper often has an unsettling item or two, usually involving reports by researchers who have determined the dangers of various common behaviors that will likely shorten one’s life. The article that caught my attention most recently warned that alcohol consumption will shrink the brain. Researchers apparently measured brain sizes of some several hundred people and determined that as little as one drink a day will cause one’s brain not only to stop growing but to actually reduce in size.
As I think about this and being aware, as I am, of my forgetfulness as well as the consistency of my inability to come up with the word I want in a conversation, I’m led to believe the researchers may be on to something. The fact that I’ve been consuming alcohol for probably fifty years has me wondering whether dementia may be just around the corner. After all this time it probably wouldn’t make any difference if I quit my daily glass of wine or not; how much smaller could my brain get?
I guess I’ll just have to add alcohol consumption to my other life-shortening behaviors: too much coffee will give me cancer and I can expect diabetes from the sweetened sodas I drink. Such thoughts dim the brightness of the generally healthy lifestyle I see myself living. I guess the realization of life’s fragility will keep me reading such reports even though I won’t be thinking about them too long: shrinking brain, you know.