Ulcers | Diagnosis & Tests


How can my doctor tell if I have an ulcer?

Your doctor will ask about your symptoms and may start you on some medicine before doing tests. This is because ulcers usually feel better within a week or so of treatment. You may not need tests if you're getting better.

If you don't get better, your doctor may do an endoscopy or a special X-ray to study your digestive tract. During an endoscopy, your doctor looks into your stomach through a thin tube. He or she may take a biopsy (a sample of the stomach lining) to test for H. pylori. Blood and breath tests can also be used to test for H. pylori.

Written by familydoctor.org editorial staff

Reviewed/Updated: 05/14
Created: 01/96