The fix: Move as much as possible, drink lots of water, and go easy on alcohol, which can be dehydrating. To ease symptoms, ...

Several conditions can cause upper stomach or upper abdominal pain, including indigestion, gas, and gastritis. Treatment typically depends on the cause, but medications and diet changes may help.

Sharp stomach pain that comes and goes in waves can have many causes. These can range from mild gas to severe underlying conditions. Treatment will depend on what is causing the symptoms.