You've misplaced your car keys—again. Or you can't remember a word you've used many times, yet it's right there on the tip of your tongue. The older you get, the more likely you're apt to wonder: Are memory slips like this early signs of Alzheimer's disease? The first thing to know is that mild forgetfulness can be a normal part of aging. The concern is when memory problems become serious—you can't retrace your steps and find those car keys, for instance. Or you don't eventually come...
9/26/2017 2:37:00 PM