I have a congenital heart defect (bicuspid aortic valve) with stage 1 regurgitation. As determined, 2 years ago, on a stress test, I get PAC's. I also had a holter 4 years ago that showed nothing serious. I am 39 years old, have 110/70 blood pressure or lower, my cholesteral is low and no family history of heart disease except for an aunt with angina. I am afraid to exercise because of the palpitations.
If I walk in the cold, wind or uphill I get palpitations and some of them have a sort of quick thumping pain.
Lastnight I was walking in the cold, not far, to my car and all of a sudden I got a quick heavy pain in the centre of my chest and then I noticed my heart start to race and started having palpitations, the pause and thud kind. The pain came first and was only for a second, but the palpitations continued until my heart slowed down. It started to slow down when I took long deep breaths and held them for a bit. Coughing didn't work.
The quick thudding pain lastnight really frightened me. I had a few palpiations when I got home. They did not give me any pain, but did scare the heck out of me.
I just had an echo done last summer that showed no change in my regurgitation or heart. I also had a chest xray a few days ago and the docs said they didn't see anything wrong there.
My two questions are: Do the symptoms I got lastnight sound serious? And, what heart problems could a chest xray show?
Thank you.