thank you all so much for putting your experiences out here for everyone to see. this is such a frightening thing and especially when it happens when you are driving or doing something that requires your full attention. i am trying to figure out if the attacks are food related but have not been able to pinpoint anything as yet. at least my attacks have not lasted more than 20 minutes so i am grateful for that but i feel very tired and slightly disorientated when the flashing has passed and end up with a mild headache all day.