Duodenal Ulcer Symptoms, Causes, Risk Factors, and Treatment

Duodenal ulcer symptoms Pain around the abdomen is the most common symptom of a duodenal ulcer . Duodenal ulcer pain can range from a light ache to a burning sensation coming from the stomach area.

Learn how to recognize the symptoms of duodenal ulcers , a type of sore in the small intestine that can be caused by infections, medications, or conditions. Find out how to diagnose and treat duodenal ulcers with endoscopy and H. pylori tests.
Duodenal ulcer

A duodenal ulcer can be caused by Helicobacter pylori bacteria or medicines such as some anti-inflammatory medicines that harm the protective lining of your small intestine. The best way to treat a duodenal ulcer depends on its cause. If left untreated, a duodenal ulcer can lead to bleeding or a hole in the bowel.
Peptic ulcers are sores on the lining of your stomach or duodenum. Learn about the common causes, such as H. pylori bacteria and NSAIDs, and the symptoms , such as burning pain and bleeding. Find out how to diagnose and treat ulcers with medicines or surgery.
Symptoms & Causes of Peptic Ulcers (Stomach or Duodenal Ulcers)
Learn about the common symptoms of peptic ulcers , such as abdominal pain, nausea, and bloating, and the most common causes, such as H. pylori infection and NSAIDs. Find out how to diagnose and treat peptic ulcers and prevent complications.
A duodenal ulcer is a break in the lining of the small intestine, usually caused by H. pylori infection or anti-inflammatory medicines. Pain in the upper tummy is the common symptom , and gastroscopy can confirm the diagnosis.

Duodenal Ulcer
Duodenal ulcer is a sore in the duodenum often linked to H. pylori. Symptoms include upper abdominal pain relieved after meals, indigestion, nausea, and bloating. Diagnosis may involve endoscopy; treatment uses PPIs, antacids, and antibiotics
Peptic ulcers are open sores on the inner lining of the stomach and the upper part of the small intestine. The most common symptom of a peptic ulcer is stomach pain.

Stomach Ulcer
A stomach ulcer occurs when stomach acid eats through your protective stomach lining, producing an open sore. Typical signs and symptoms include burning stomach pain and indigestion. Ulcers heal when the conditions causing them go away. A healthcare provider must identify the cause of your ulcer to recommend the right treatment.






While ulcers can occur throughout the digestive tract, from the mouth to the anus, this leaflet focuses on ulcers which are found in the stomach (gastric) and just beyond, in the first part of the small bowel (duodenum). Gastric and duodenal ulcers are collectively referred to as 'peptic' ulcers .