The main causes of peptic ulcers

Written by Jiang Guo Ming
Gastroenterology
Updated on September 29, 2024
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It is generally believed that Helicobacter pylori is closely related to gastric inflammation, ulcer formation, and malignancies. Therefore, the main cause of peptic ulcers should be the infection of Helicobacter pylori.

Furthermore, certain conditions, such as connective tissue diseases and kidney diseases, may require long-term use of steroids or nonsteroidal anti-inflammatory drugs. This can damage the gastric mucosa and increase the secretion of gastric acid, thereby promoting the occurrence of peptic ulcers.

Other factors like long-term poor dietary and living habits, such as smoking and consuming alcohol or spicy food, can also damage the gastrointestinal mucosa, thus leading to the development of peptic ulcers.

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Written by Jiang Guo Ming
Gastroenterology
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Causes of Peptic Ulcers

Peptic ulcers, which include gastric ulcers, duodenal bulb ulcers, complex ulcers, and anastomotic ulcers following gastric surgery, are among the common gastrointestinal diseases. It is currently believed that the infection of Helicobacter pylori is closely associated with gastritis, ulcer activity, gastric cancer, etc., thus, Helicobacter pylori infection is considered the main cause of gastric ulcers. Other factors, such as excessive smoking and alcohol consumption, can also lead to peptic ulcers. Poor dietary and living habits, such as binge eating, excessive consumption of cold, greasy, spicy, or alcoholic foods, can cause this condition as well; moreover, excessive emotional stress, such as long-term mental pressure, can also lead to the development of peptic ulcers.

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Written by Jiang Guo Ming
Gastroenterology
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The main causes of peptic ulcers

It is generally believed that Helicobacter pylori is closely related to gastric inflammation, ulcer formation, and malignancies. Therefore, the main cause of peptic ulcers should be the infection of Helicobacter pylori. Furthermore, certain conditions, such as connective tissue diseases and kidney diseases, may require long-term use of steroids or nonsteroidal anti-inflammatory drugs. This can damage the gastric mucosa and increase the secretion of gastric acid, thereby promoting the occurrence of peptic ulcers. Other factors like long-term poor dietary and living habits, such as smoking and consuming alcohol or spicy food, can also damage the gastrointestinal mucosa, thus leading to the development of peptic ulcers.

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Written by Jiang Guo Ming
Gastroenterology
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How to treat peptic ulcers?

The treatment of peptic ulcers should be based on specific causes, as well as the patient's gender, age, medical history, and medication history, among other factors. Generally speaking, the primary cause of peptic ulcers is usually Helicobacter pylori infection. Therefore, the first step is to test for Helicobacter pylori. If Helicobacter pylori is present, antibacterial treatment is required, with the first choice being quadruple therapy, which includes a proton pump inhibitor, two types of antibiotics, and a bismuth agent, administered over a 10 to 14-day treatment course. If there is no Helicobacter pylori infection, the first choice would be proton pump inhibitors and gastric mucosal protective drugs, combined with symptomatic treatment. Meanwhile, it is crucial for patients with peptic ulcers to develop good eating and living habits, and relaxing their mindset can also be helpful.

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Written by Jiang Guo Ming
Gastroenterology
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Can gastric lavage be performed for peptic ulcer?

Peptic ulcer is one of the common upper gastrointestinal diseases, including gastric ulcer, duodenal bulb ulcer, compound ulcer, etc. In this case, since the ulcer site is often deep, sometimes reaching the base layer, even the serous layer of the gastric mucosa. If gastric lavage is performed too vigorously, gastric perforation may occur. Therefore, generally, gastric lavage is not advocated, but in a few cases, such as organophosphate pesticide poisoning or other drug poisonings, etc. If gastric lavage is not performed promptly, it often leads to serious complications, even life-threatening. Therefore, gastric lavage is still needed in a few cases, and in these situations, the procedure must be gentle and not too prolonged.

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Written by Jiang Guo Ming
Gastroenterology
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Is peptic ulcer serious?

Peptic ulcer is a common disease of the upper gastrointestinal tract, including gastric ulcer, duodenal bulb ulcer, and gastroduodenal complex ulcer, etc. The primary cause is often infection with Helicobacter pylori. Other factors, such as poor dietary habits, smoking and alcohol stimulants, drug irritants, or emotional factors, can also lead to peptic ulcers. As for the severity of peptic ulcers, it should be judged based on the patient's age, medical history, medication history, and the results of gastroscopy, among other factors. Generally, peptic ulcers are not serious and can be cured with medication. However, a minority of recurrent cases might have a tendency to become cancerous. These cases can be effectively treated with a combination of medical and surgical treatments, and are generally not severe.