Hello, There are two possibilities for chest pain, one is acidity and reflux disease, it s become more likely if you have upper abdominal pain, bloating, burping, nausea etc. Avoid fatty, oily and high calorie diet. Have some walk after having food instead of taking rest. Have multiple small meals instead of heavy meals. Have regular sleep habits and avoid stress. Eat lots of green leafy vegetables, and fruits. Avoid smoking and alcohol if any. You can get prescribed tab Pantoprazole 40 mg before breakfast once a day for 2 weeks. Secondly, it can be heart problem as well, it is more likely if you have associated sweating, left arm pain. You should have a healthy lifestyle like avoiding fatty, oily and high calorie diet. Have low salt diet and monitor blood pressure regularly. Regular exercises like brisk walking, jogging according your capacity at least 30 min a day and 5 days a week. Eat lots of green leafy vegetables, fruits, fish once or twice a week, avoid meat. Avoid smoking and alcohol if any. There shouldn t abdominal fat deposition or obesity. Get your lipid profile and sugars tested once. So in nutshell, you should get an ECG, echo done, if normal then tmt test or stress thallium if you are not able to run on treadmill. We should rule out heart disease before considering it as noncardiac. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Sagar Makode