researchz4 years ago

I have svt ,and even tho it has been severe((240bpm)it was usually stress for the rare sustained episodes. My questions are-1.does anyone notice muscle spasms(belly,neck) creating a quick fluttering in neck?2.nervous system -how many of you feel that besides heart having circuit isses, that the nervous system has circuitry issues itself, maybe related to the brain, thoughts and ,neurotrasmitters,(especially gaba not working correctly) ?