Summary
Stomach pain is a wide term usually used for pain in the abdominal region (the area between the chest and the groin). The abdomen contains many organs besides stomach such as liver, pancreas, gallbladder, intestine, reproductive organs (or sex organs), urinary bladder etc. Hence, stomach pain can occur because of malfunction, injury, infection, or inflammation (swelling) etc. of any of these organs.
Everyone, at some point of time, has gone through a stomach ache. It is very common, usually short-lived and often not serious, but sometimes it can indicate a serious underlying medical condition.
Treatment typically depends upon the underlying cause and are of the abdominal pain. It will usually involve medicines, fluid replacement, self-care including rest, and in rare instances, surgical intervention.