You forgot a name you have known for years. You walked into the kitchen and could not remember why you went in. A word sat on the edge of your tongue and refused to come. And underneath it all was a quieter thought. Is this how it starts. If you have started to worry about memory loss, you are not alone, and you are not necessarily in trouble. I hear this concern in my office more than almost any other, and most of the time the person across from me is fine. But most of the t