Forgot Where You Put Your Keys Again? Hmm....Just Might Be Alzheimer's, After All

First I didn't have to worry about it.  Now it seems I do.

If you keep forgetting where your keys and glasses are, you just might, after all, have the beginnings of Alzheimer's.

At least, that's what a new study is saying.

According to, new research by scientists at the University of Kentucky's Sanders-Brown Center on Aging suggests that people who notice their memory is slipping may be on to something.

 The study appears to confirm that self-reported memory complaints are strong predictors of clinical memory impairment later in life.

Researchers asked 531 people with an average age of 73 and free of dementia if they had noticed any changes in their memory in the prior year. The participants were also given annual memory and thinking tests for an average of 10 years. After death, participants' brains were examined for evidence of Alzheimer's disease.

During the study, 56 percent of the participants reported changes in their memory, at an average age of 82, newswise reports. "The study found that participants who reported changes in their memory were nearly three times more likely to develop memory and thinking problems. About one in six participants developed dementia during the study, and 80 percent of those first reported memory changes," the web site notes.

"What's notable about our study is the time it took for the transition from self-reported memory complaint to dementia or clinical impairment -- about 12 years for dementia and nine years for clinical impairment -- after the memory complaints began," says lead author Richard Kryscio, PhD, Chairman of the Department of of Biostatistics and Associate Director of the Alzheimer's Disease Center at the University of Kentucky. "That suggests that there may be a significant window of opportunity for intervention before a diagnosable problem shows up."

Kryscio points out that while these findings add to a growing body of evidence that self-reported memory complaints can be predictive of cognitive impairment later in life, there isn't cause for immediate alarm if  you can't remember where you left your keys.


"Certainly, someone with memory issues should report it to their doctor so they can be followed," he advises. "Unfortunately, however, we do not yet have preventative therapies for Alzheimer's disease or other illnesses that cause memory problems."

Well, I guess I'm okay.  I'm a fairly long way from 73.  But next month I'm sure they'll find that testing 50- and 60-year-olds will point out the same thing!


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