My symptoms sound like yours - went through all the same tests....my palpitations would come about even if I was just sitting and relaxing or lying down trying to sleep.
Turns out I have Syndrome of Inappropriate Tachycardia - my cardiologist told me that so long as it didn't bother me, it was pretty much a mild condition and I did not have to do anything about it. If it started bothering me, he could prescribe medication, but honestly, it doesn't bother me much.
I hope the information helps - I'm no doctor, but wanted to let you know you are not alone. Good luck, and hope everything is ok with you as it was with me.
Turns out I have Syndrome of Inappropriate Tachycardia - my cardiologist told me that so long as it didn't bother me, it was pretty much a mild condition and I did not have to do anything about it. If it started bothering me, he could prescribe medication, but honestly, it doesn't bother me much.
I hope the information helps - I'm no doctor, but wanted to let you know you are not alone. Good luck, and hope everything is ok with you as it was with me.
