Hi I am a 33 year old male and have been going through chest pain for the past 2 years. I have undergone all the required tests and consultation with lot of specialists. Let me brief you first with the tests I have undergone. In December 2013 I had done a complete heart check up (ECG, stress test and 2D echo) and all the reports were normal. But since the chest pain was still there in the month of Feb 2014 I also did an MRI scan for cervical and a CT angiography. The report for both these test were also normal and the calcium scores being zero. Then in the month of March 2014 I also underwent an endoscopy where in I was diagnosed with GERD (Gastro Esophagus Reflux Disease. Since then I have been taking medications for acid reflux and having changed my lifestyle in terms of my diet and sleep pattern. I was doing night for the last 10 years and recently also resigned from my job due to this. But there has been no change in the pattern of my pain. Infact it has increased over the period of time. I usually get the pain in the middle of my chest and just above the left breast. It is mild to moderate. I am also a non smoker and non drinker. Kindly advise as to why this is exactly happening since its effecting me mentally as well and impacting my career. I now a days at times also feel shortness of breath and pulse going high. Would highly appreciate your inputs on this.