My wife is 84 years old, has had 6 children and has had some problems with heart function and has had 2 stents installed 5 years ago, she has history of epileptic seizure until approx 28 years old then total remission. fam. dr. had no worry response after echo card gram. She has moments of vision dizzyness, mostly behind eyes and then feels she must sit down and rest. The spells are of short duration but recurr at different times. Her bp is 128 over 56, pulse at 48.