My father - who had combat-related PTSD - would go off without much warning: he would quickly become physically rigid, get a wild look in his eyes, his mouth would turn into a grimace - kind of a snarl - and he would start panting. Then he would start ranting and shouting and hitting me, never making a whole lot of sense. When he was done hitting me, I would notice that his hands were shaking - probably from the adrenaline.
Unlike what some others have said, his eyes didn't look reptilian. The expression in his eyes would switch back and forth from wild terror to wild rage, over and over, although I don't think that he was really seeing me. I think that he hit me in order to alleviate his terror and turn it into rage, which made him feel stronger.
I've seen a similar reaction in a co-worker who is a veteran. My co-worker gets road rage when driving the company vehicle, and he too goes rigid, starts panting, grimaces, and gets a wild look in his eyes just before he starts shouting obscenities. Like my father, the behavioral transition is very sudden and comes on without much in the way of warning.
As for me, I don't know what I look like most of the time, but I feel overwhelming terror, start panting, and also become rigid. Once I did see my face, and it had the same grimace as my father.
Unlike what some others have said, his eyes didn't look reptilian. The expression in his eyes would switch back and forth from wild terror to wild rage, over and over, although I don't think that he was really seeing me. I think that he hit me in order to alleviate his terror and turn it into rage, which made him feel stronger.
I've seen a similar reaction in a co-worker who is a veteran. My co-worker gets road rage when driving the company vehicle, and he too goes rigid, starts panting, grimaces, and gets a wild look in his eyes just before he starts shouting obscenities. Like my father, the behavioral transition is very sudden and comes on without much in the way of warning.
As for me, I don't know what I look like most of the time, but I feel overwhelming terror, start panting, and also become rigid. Once I did see my face, and it had the same grimace as my father.