I went to my electrocardiologist today to discuss the results of my event monitor. I did have PVCs- which he says are benign. It also showed sinus tachycardia and some other 'minor' rhythm issues.
However, given my history of short 200+ bpm episodes and one case of a blackout, he wants to to a tilt table test. I am a bit nervous about this. I have never actually passed out and am surprised about this test order. Has anyone had this done?
He stated that he is thinking about SVT, POTS, and/ or neurocardiogenic synscope. He also gave me a handout about AV Node Reentrant Tach. (AVNRT) and Atrioventricular Reentrant Tachycardia (AVRT). He stated that these may also be in the mix. I told him that I have never fainted, but since I have blacked out once and had palpiataions that have been at 200+ bpm for over 10 minutes, he still though this was necessary. I am a bit blown away by all of this and an looking to gather information. My head was spinning when I left the office yestarday with so many unanswered questions that rely on these test results- I guess.
For the past 8 years, I have been told that my symptoms are neuro related, but later ruled out MS. I am new to the whole cardio world and am looking to learn all that I can. I really appreciate all of your input.
Does anyone have any experience or knowledge of SVT, POTS, neurocardiogenic synscope, AVNRT, and/ or AVRT?
Thank you in advance for all that you can offer.