I have a friend that will have a very short term memory loss , 30 seconds or so and some other symptoms, which I will try to explain and so far no one has been able to figure out what it is. He can usually tell when it is going to happen, but it is so quick there is no time to do anything, if there is anything he could do anyway. He will start sweating and get a very clammy feeling, he will turn very white, chalky color, and he will also get a very foul odor in his mouth, his breath smells normal so it just inside his head the odor is not always present with the other symptoms. This whole episode will last around 30 seconds or so, in fact he can be sleeping and wake up and have one. These happen sometimes when he is driving, (scary) but appear to have no effect on his driving and when they are over he doesn’t remember having the episodes, he can have 2 or 3 of these a day and then go weeks without one. I hope I have been able to explain it well, does this sound familiar to anyone. He said that they have given him every test that they could think of.
Larry