<s>[INST] For over a month Ive been having chest pains, tightness and burning sensation. It runs down my left arm and also in my left thigh. It happens when Im resting, stressed, upset or walking and sitting. I went to a cardiologist and he said my blood pressure was high. He sent me for EKG, ECG and a Echo Cardiac Stress test. All were absolutely normal. EH gave me blood pressure pills and has attributed my symptoms to either heart burn or muscular. But I still feel terrible. Pain comes and goes every day all day. What can I do? Im 46 female and my grandfather died from heart attack and theres a history of heart problems in my family. But my cardio thinks Im crazy. He didnt find a need for further testing, but Im in constant pain. [/INST] Thanks for your question on Chat Doctor. I can understand your concern. Chest pain, burning and tightness in chest are also seen with HERD (gastroesophageal reflux disease). And HERD can be worsened by stress and tension. So first avoid stress and tension, be relaxed and calm. Take pantoprazole tablet on empty stomach twice daily. Avoid hot and spicy food. Avoid large meals, instead take frequent small meals. Go for walking after meals.Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>