They say that memory loss is the second thing to happen as you
get older. So what's the first? Umm, I forgot! And actually, by the time you
reach the end of this story, you may remember only a fraction of it. Not to
worry, you're not alone.
Experts say that mild memory loss is perfectly normal --
especially as we age. That's right, if you sometimes forget simple things,
you're not necessarily developing Alzheimer's disease. There is a
gang of people walking around just like you who occasionally misplace their
keys, have that deer-in-headlights look as they search for their cars in
parking lots, and can't recall the name of one new person they met at their
last office party -- yes, the one from last night. And there's a reason for
those character-themed floors coupled with the happy-go-lucky music in Disney
amusement park parking garages.
"If we have forgotten an appointment, we begin thinking, 'Uh
oh, is this the first sign of Alzheimer's disease?' and we become much more
conscious, and it gets kind of a disproportionate amount of attention when it
really may be something quite benign," Stuart Zola, PhD, professor of
psychiatry and behavioral sciences at the Emory School of Medicine and director
of Yerkes National Primate Facility in Atlanta tells WebMD.
Memory is the ability to normally recall the facts and events
of our lives, and this takes place in three stages:
Stage 1: Encoding. This is when a person takes information in.
Stage 2: Consolidation. This is when the brain takes the information
it encodes and processes it so that it gets stored in certain areas of the
Stage 3: Retrieval. When a person recalls stored information in the
But differentiating between normal memory loss and Alzheimer's
disease can be puzzling for a layman; the kind of memory that is affected in
day-to-day situations is also the kind affected in the early stages of
Fear not, memory loss and brain aging are a natural part of
getting older. "It is often the case that people will start to report in their
50s that they think their memories are slipping," says Zola, a research career
scientist who has dedicated his work to memory function. "They seem to be
consciously aware of that because they have to use more kinds of reminders or
more kinds of strategies to remember things."