huh.

Interesting, I get the exact same symptoms - though mine I find are alleviated with my toridol and mostly come from my back.

though since getting panic attacks I also get breif flashes of light, almost like pinpoints. And also get water droplets /cold/hot sensations on extremities and sometimes sleep seizures or spasms in only one limb at a time.

doc says its all stress. Then again they told me my heart palpitations were all stress too and they found Tachycardia and PVC's which stress aggravates, but doesnt cause specifically.
worth getting it checked out nonetheless