I used to be a former college runner but havent been running for several years. I started having PVCs 3 years ago, had holter, echo both normal. They went away for about a year. In June this year they have come back and instead of just single missed beats I get doubles and occational triples. Had another holter, and cardiolyte stress test, both looked ok. I have always been aware of the pvcs, but have had no symptoms. Recently I will feel a discomfort in my chest and then get a rushing, numbness, tingling feeling come over me, that lasts for 5-10 seconds. The other night it was waking me up from my sleep and I also notice that I break out into a sweat. I dont feel any skipped beats or pvcs, my rate seems steady and normal, just the chest discomfort then the rush of symtoms of arm, face and upper body numbness tingling. What else besides the pvcs could cause these symptoms? It feels heart related because of the chest discomfort but I dont notice the pvcs. Are these symptoms normal, any ideas on what may be causing this? Thank you.