I have been having pretty bad panic attacks for a while. I also have been experiencing a heaviness in my chin/lower jaw. I was diagnosed with PTSD, and definitely have the overactive startle going on. my chin twitches when something surprises me.

I had surgery for epilepsy about 7 years ago, and haven't had a seizure since. now I can't stop thinking that I am having one any time now, and I feel horrble all day long. I'm also afraid that my chin activity is indeed seizure activity caused by the high stress levels.

any thoughts??