See a doctor for diagnosis and treatment
Take prescribed medicines exactly as directed
Use proton pump inhibitors or H2 blockers if prescribed
Take antibiotics if the ulcer is caused by H. pylori
Stop NSAIDs such as ibuprofen and naproxen unless your doctor says otherwise
Avoid smoking
Avoid alcohol
Eat smaller, more frequent meals if they help symptoms
Avoid foods that trigger pain or discomfort
Reduce stress
Get enough sleep
Follow up with your doctor to confirm healing
Seek urgent care for vomiting blood, black stools, severe pain, fainting, or trouble breathing