SymptoSensePeptic ulcer disease
A sore in the stomach or duodenal lining may cause upper abdominal pain or burning, early fullness, or nausea. Symptoms alone cannot confirm it.
Medical taxonomy
Diseases of the digestive system
Taxonomy is used to organize content and does not represent a diagnosis.Common causes
Common causes include H. pylori infection and NSAID use.
Risk factors
Ulcers can bleed or cause other complications.
Red flags — seek urgent care
Black tarry stool, vomiting blood, sudden severe abdominal pain, dizziness, or fainting needs urgent assessment.
Suggested next step
Seek medical review for recurrent or persistent symptoms and urgent care for bleeding signs.
Symptoms linked to this condition
Sources & review
Last reviewed: 2026-09-20NIDDKSymptoms & Causes of Peptic Ulcers — NIDDKMedlinePlusStomach Ulcer | Peptic Ulcer | MedlinePlusMayo ClinicPeptic ulcer - Symptoms and causes - Mayo ClinicSaudi Ministry of HealthMOH 937 — local consultation and care-navigation reference
✓ At least one verified Saudi source and one independent global source are linked.
This page is general educational information, not a medical consultation. If symptoms are severe or worrying, contact a healthcare professional.