Ulcer - peptic; Ulcer - duodenal or gastric; Duodenal ulcer
Symptoms:
Abdominal pain is a common symptom but it may not always be present. The abdominal pain from peptic ulcers can differ a lot from person to person. For example, the pain may get better or worse after eating a meal.
It is important to note that you may have no symptoms at all from an ulcer.
Signs and tests:
To diagnose an ulcer, your doctor will order one of the following tests:
An upper GI -- a series of x-rays taken after you drink a substance called barium.
An esophagogastroduodenoscopy (EGD) -- a special test performed by a gastroenterologist in which a thin tube is inserted through your mouth into the gastrointestinal tract to look at your stomach and small intestines.
During an EGD, the doctor may take a biopsy from the wall of the intestines to test for H. pylori.
Your doctor may also order:
Stool guaiac cards to test for blood in your stool