You must decide what foods are causing your pain by find those that you eat just before the pain. There is no pat only one answer to the question, "what are the causes of stomach?".
You cannot simply go to your doctor and have to tell you what is the problem. You need to know what specific foods causing problems, and the easiest way to do is to start a food journal.
You may find that even though there are hundreds of available drugs to relieve the symptoms of the heartburn, if isolate you foods that give you problems, you can simply eliminate their your diet instead of taking drugs.
Tomatoes and oranges are commonly at fault with some people. If you happen to be one of them, it will be easy to change your eating habits to exclude all forms of them.
American culture itself can be a significant cause of heartburn in many respects. People in our land to eat country of food that can trigger acid reflux problems, including fried and spicy foods, a high concentration of fat and all simply the fact that Americans tend to eat two or three large meals a day, instead of spreading their food intake in many small meals.
Eat too much at a meeting may cause of heartburn. If you allow your stomach become fully, acid can travel more easily in your esophagus.
You can still meet with heartburn due to the exercise. After you eat, you must wait a little, then before exercising. If you have a hectic life, you are also at risk.
When life is too busy, people tend to eat fast food on the run. Fast food is not something that you must eat a lot of if you want to avoid stomach. Instead of eating two or three large meals, smaller meals.