In many cases, stomach pain can be easily treated with the use of medication or just letting time take its course. However, severe and ongoing stomach pain can reflect a major problem involving the organs in your stomach.

According to research by the National Institute of Diabetes and Digestive and Kidney Diseases (NIH), 60 to 70 million people are affected by all digestive diseases in the United States, and 21.7 million of those people were hospitalized in 2010.

*Related: 11 Ways to Prevent Stomach Bloating

Some of the best foods for gut health include plant-based foods, almonds and bananas. Some of the worst are soda, artificial sweeteners and alcohol.

If your stomach hurts, it may be because you are having digestive difficulties. Dairy can be hard to digest and consuming too much can cause digestive problems, especially in individuals with lactose intolerance. It can cause gas and bloating.

The caffeine and citric acid in soda will only make your stomach ache worse. It may lead to irritation in your stomach and esophagus, ultimately causing bloating and acid reflux.

--Wondering what else caffeine does to your body? Click Here.

Artificial sweeteners pose a huge risk to metabolic health. They can lead to numerous health problems, mess with your hormones and cause weight gain. This combined with an upset stomach, will only worsen your symptoms. Two of the most dangerous artificial sweeteners include sucralose and aspartame.

Reduce your fiber intake when your stomach hurts. Foods such as beans are high in fiber and are likely to produce large amounts of gas, leading to belly bloat and further pain and discomfort.

Coffee is acidic; it can irritate the lining of your stomach and cause abdominal pain. It may also increase your symptoms of digestive disorders and cause acid reflux or heartburn.

--Experiencing Acid Reflux? Click Here for solutions.

Fat stimulates the digestive tract and commonly triggers irritable bowel syndrome. If you are already suffering from stomach pain, stay away from these foods. “High fat foods are triggers for BOTH diarrhea AND constipation if you have IBS, as they are each a possible result of the gastrocolic reflex gone awry,” according to helpforibs.com.

Although citrus fruits do contain a variety of health benefits, when you are experiencing a stomach ache, it’s probably your best bet to avoid them. They contain a lot of acid and may cause acid reflux.

On the other hand, Click Here to see the health benefits of eating citrus fruits.

If your stomach hurts, stay far away from alcohol. Drinking even a small amount can irritate your digestive system and make your stomach produce more acid than usual. This can trigger further stomach pain and can lead to inflammation of the stomach lining – gastritis.

Garlic extract is one of the best supplements for your heart, but consuming it while your stomach hurts may lead to increased pain. It contains fructans, a compound that may cause gastrointestinal problems – abdominal pain, bloating and discomfort.

Red and black grapes contain resveratrol, an antioxidant that has proven to have numerous health benefits. However, eating too many of them can cause nausea and diarrhea. They contain fructose and tannins, both which may cause gas and worsen your upset stomach.