Hi, I have panic disorder for some time (I am taking meds) , but today a very weird thing happened to me. I was very stressed, because I was supposed to work at shopping mall (yeah I know, uncommon places, crowds of people.. my bad). And I have those same symptoms before panic attack as always - I was sweating, I felt dizzy and so on, but then something very strange happened - my arms started burning, it was like someone gave me hot coal on my top back. I was literally burning, I just wanted to know I had same symptom of anxiety as you. I was glad, when I read your post, because i know, that I am not alone. Is there anyone else who has feeling like there is a flame on their body parts? (before or during panic attack)