On night of 7-April-2016, I had taken Combiflam tablet along with dinner as I was having sever headache. After around 1 hour, I started having severe pain and burning sensation in chest area. Also, I started feeling difficulty in breathing. I immediately rushed to emergency room at a leading hospital. They did ECG and Troponin I tests (both were normal according to duty doctor) and then gave me Pantoprazole injection. Next day, I started feeling discomfort again after taking breakfast, so I went to emergency room of another major hospital. They did ECG, Troponin I, and 2D Echo, and then they also gave me Pantoprazole injection and sent me home. After that, I consulted a GP who advised me TMT and Endoscopy. Both were normal and he prescribed me Ganaton Total capsules. Since the problem didn't completely go away, I consulted another GP who told me it is Non-ulcer Dyspepsia triggered by Ibuprofen and advised me Cintodac capsules, Anxit Tablet. I started taking these medicines as per his advice and felt great relief. However, yesterday, I consumed some fried items and also had snacks containing gram flour. I again started feeling heaviness in chest, difficulty breathing and extreme nervousness. Again I went to emergency room and after ECG and Pantoprazole, they sent me home. I had never experienced this kind of discomfort earlier in my life. Though the doctors are telling its non-ulcer dyspepsia and that's causing all symptoms, I would like to know if any additional tests and required to rule out other types of problems (my TMT and Endoscopy reports were normal earlier, showing no problems with heart or stomach ulcers etc.) I usually suffer from lot of gas problems that don't result in burping and cause headaches. But this time, its creating lot of pain in chest area. I am 41 years old, Male.