Hi. So happy to find this site. Have had all the tests and caths etc. PVC's. benign. Go home relax. Over the past few years they are so much more increased. Now it's daily. Had back surgery Monday the 8th. Was taking the steroid pack and my heart was sooooo noisy. My nerves are shot. Could steroids make them act up? Thanks. Anybody here from the Phila/SJ area?