Does duodenal ulcer cause bloating?

Written by Wu Hai Wu

Gastroenterology

Updated on September 19, 2024

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Duodenal ulcers can lead to bloating because the duodenum is located just below the pylorus. Once an ulcer occurs in the duodenum, it can cause swelling of the pylorus. Consequently, when the pylorus is swollen, it becomes difficult for gases to be expelled from the stomach, leading to a likelihood of bloating in patients. Once a patient develops a duodenal ulcer, it is imperative first to use proton pump inhibitors to suppress gastric acid secretion to alleviate congestion and swelling of the duodenal mucosa. Secondly, medications that protect the stomach lining, such as magnesium aluminum carbonate and sucralfate, should be used for treatment. (Please follow medical advice regarding medication.)

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Written by Wu Hai Wu

Gastroenterology

47sec

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What should I do if a duodenal ulcer causes diarrhea?

Patients with duodenal ulcers who experience diarrhea should undergo a routine stool examination to rule out diarrhea caused by intestinal infections. If there is no obvious organic disease in the intestines, the diarrhea associated with duodenal ulcers may be due to excessive secretion of stomach acid. It is advisable to consider using medications that suppress the secretion of stomach acid, such as proton pump inhibitors like omeprazole or lansoprazole, etc. You can also use aluminum magnesium carbonate, sucralfate, etc., to protect the stomach lining. For patients with abdominal distension, medications like mosapride can be used to promote gastric motility treatment.

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Written by Wang Hui Jie

Gastroenterology

1min 1sec

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The difference between duodenitis and duodenal ulcer

The difference between duodenitis and duodenal ulcer is as follows: A diagnosis of duodenitis under endoscopy indicates inflammation in the duodenal bulb or descending part, featuring patchy congestion or spotted, erosive conditions identified during the endoscopic procedure, which lead to the diagnosis of duodenitis. If isolated or multiple ulcerative lesions are found in a certain area, it is diagnosed as a duodenal ulcer. Benign ulcers typically have clear boundaries, with surfaces covered with white moss or blood scabs, and the surrounding area may exhibit redness, concentrated mucosa, among other characteristics. Depending on these different presentations, there are different stages of the disease. Both duodenitis and duodenal ulcers are considered benign lesions.

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Written by Jiang Guo Ming

Gastroenterology

43sec

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Where does a duodenal ulcer hurt?

Firstly, the common sites for duodenal ulcers are the anterior and posterior walls posterior to the bulb, as well as the area behind the duodenal bulb itself. The pain symptoms typically show a pattern. For example, the pain occurs in recurrent, cyclical episodes related to eating, manifesting as sporadic abdominal pain about 2cm above the right side of the belly button, more pronounced on an empty stomach, and alleviating after meals. Sometimes, there is also pain during the night. If the ulcer is located behind the duodenal bulb, it often causes back pain. The main cause is usually an infection with Helicobacter pylori, and eradication therapy can generally cure the condition.

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Written by Ren Zheng Xin

Gastroenterology

1min 1sec

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The difference between gastric ulcers and duodenal ulcers.

Gastric ulcers and duodenal ulcers are collectively known as peptic ulcers, formed under the self-digestion action of gastric acid and pepsin. Gastric ulcers are more common in middle-aged and elderly people, generally occurring at the lesser curvature of the stomach body. The pain of a gastric ulcer typically appears within an hour after eating, also known as postprandial pain, which gradually eases after one to two hours of digestion and absorption; gastric ulcers can easily lead to bleeding and perforation. Duodenal ulcers are more common in young and middle-aged adults, frequently occurring in the duodenal bulb. Typical symptoms include postprandial pain and midnight pain, which can be alleviated by using antacids. The treatment methods for gastric and duodenal ulcers are similar. Additionally, it is important to pay attention to diet in daily life, eat less spicy, greasy, and irritating food, and consume more soft, easily digestible food.

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Written by Wu Hai Wu

Gastroenterology

52sec

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Is hot compress effective for duodenal ulcer?

Patients with duodenal ulcers may achieve some effects through hot compresses, but hot compresses cannot truly effectively treat duodenal ulcers. To effectively treat duodenal ulcers, it is first necessary to detect the presence of Helicobacter pylori infection through the carbon-13 breath test or carbon-14 breath test. If the Helicobacter pylori infection is positive, it is necessary to eradicate Helicobacter pylori using a quadruple therapy containing bismuth. Subsequently, it is important to use proton pump inhibitors or H2 receptor antagonists to inhibit gastric acid secretion, and medications like aluminum magnesium carbonate to protect the gastric mucosa. (The use of medications should be under the guidance of a physician.)