Hi Doctor, I have attached my latest ECG every time I go for ECG it comes abnormal do I really have to bother about readings on ECG?, I have pain at back and front of the the chest area and left shoulder, it comes and goes on it's own , it happens about 10-15 times in a day, I am having this pain from last 1.8 years, 2d echo and TMT was normal a year ago. I also have hiatus hernia which was diagnosed during endoscopy attaching report of that aswell. I was also treated to hpypori after endoscopy,Just want to know what could be reason of pain. THANKS