Upset stomach – the name that we give to a wide ranging stomach disorders such as indigestion, diarrhea, gas, nausea, constipation, heartburn and the like – can cause some serious damage to your GI tract if unattended. Most common causes of an upset stomach include infection, allergy, food poisoning, drinking, overeating, side effect of some medication and stress. Most people find comfort by taking some over-the-counter medicines such as pepto-bismol. However, a lot of people are resorting to home remedies and herbal remedies for relief from upset stomach as they have lesser or no side effects. Try these simple home remedies cited in the below mentioned article and prevent an upset stomach from causing serious problems like ulcer, IBS and the like.