Hi, I,m a 36 year old male in good health and my cholesterol levels are fine. a few years ago an echo done at a local hospital showed a mild DCM but otherwise structurally sound heart. I saw a cardiologist who based on clinical exam doubted the diagnoses, but ran a battery of tests(EKG, Thallium stress test, chest X-ray, PET scan) which were all fine, and showed no ischemia. I have since seen Dr. Edmund Sonnenblick at Einstein Medical Center for a second opinion who ran his own tests and Echo, which was normal ( the most recent one on 6/2003) and he said he doubted the DCM ever existed, and to make sure I drive safely on the way home. However, during the course of the last four years, every now and then I'll get chest pains ( at least I think they are, I'm not sure what they're supposed to feel like ) As a result, to indulge me whenever I complain, my original cardiologist has been repeating Thallium stress tests pretty much every six months for the last 3 years which all come out fine, but i"m starting to get the feeling he thinks I'm nuts. This past Thursday I started to get chest pains again on and off for the last three days, and they're not necessarily brought on by exertion, and when i flex my chest muscles it will usually exacerbate the pain, which i think means they're not cardiac related. I know that stress tests sometimes give a false negative, but is it possible to get a false negative for five consecutive stress tests in a row done a few months apart? The cardio. thinks i'm fine. I'm going nuts. Do I call my cardiologist again now, or a psychiatrist? thanks