IST OR ANXIETY?
I was diagnosed with anxiety since 2014.
Since then i've done almost every year cardiologist appointments because of anxiety ( even with beta-blockers ) , ER visits, etc.
I've done holters 3 times. And it wasn't until 3 months ago that they told me about IST. But... i don't know if I want to have that at all or maybe I dont have ut at all?
My heart rate while sleeping average was 77, with the lowest being 58. but i have spikes to 120. ( but I did the test while I was going trough a difficult time with " anxiety " )
I was off bisoprolol for quite a time and didn't felt bad at all, but I did have a relapse and after that I started taking it again.
I've noticed that my HR increases everytime i think somethings wrong and viceversa too.
My Dr. Told me i won't die from this... but idk if this IST diagnosis is due to anxiety or an actual dysautonomia , and i was thinking it was anxiety all this time...
( I can even calm my symptoms if I distract myself , or when I feel somewhere safe, I feel better too )
EDIT : They did an ECHO, stress test, EKG, and Holter .. everything came back normal except of course the holter