Peptic ulcer is what?

Written by Li Xue Qing

Gastroenterology

Updated on September 19, 2024

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Peptic ulcers are a recurrent, periodic, and rhythmic disease characterized by upper abdominal pain. They mainly occur in the stomach and duodenum. The causes include excessive secretion of gastric acid, reduced protective function of the gastric mucosa, and infections caused by Helicobacter pylori. In terms of symptoms, there is mainly a tenderness in the upper abdomen. For diagnosis, gastroscope can be used to examine the mucosa for the presence of ulcers.

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Written by Jiang Guo Ming

Gastroenterology

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Etiology of Peptic Ulcer

Peptic ulcers include gastric ulcers, duodenal bulb ulcers, complex ulcers, and so on. It is currently believed that about 80% of peptic ulcers are related to infection with Helicobacter pylori. Additionally, poor dietary and living habits are closely linked to the formation of peptic ulcers, such as excessive smoking and drinking, overeating cold, greasy, spicy, and irritating foods, as well as strong tea, coffee, etc. Moreover, many medications can cause damage to the gastric mucosa, leading to gastric ulcers, such as non-steroidal anti-inflammatory drugs. Furthermore, emotional excitement and major trauma and other stress responses can also lead to acute gastric mucosal lesions, resulting in peptic ulcers.

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Written by Jiang Guo Ming

Gastroenterology

53sec

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Peptic ulcer clinical symptoms

Helicobacter pylori infection is considered the primary cause of peptic ulcers, often leading to excess stomach acid, abnormal gastric motility, and other symptoms. Excess stomach acid can cause acid reflux, heartburn, and a burning sensation, while abnormal gastric motility may lead to nausea, belching, and even vomiting and bloating, with stomach acid irritation likely causing upper abdominal pain. Gastric ulcer pain is generally located in the upper left abdomen or below the sternum, typically presenting as postprandial pain. Duodenal bulb ulcers generally cause pain to the upper right of the navel, typically fasting pain that eases upon eating, sometimes accompanied by menstrual-like pain, with pain from ulcers behind the bulb potentially radiating to the back.

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Written by Jiang Guo Ming

Gastroenterology

55sec

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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.

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Written by Jiang Guo Ming

Gastroenterology

41sec

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Can people with peptic ulcers exercise?

Peptic ulcers are generally classified into duodenal bulb ulcers and gastric ulcers, along with mixed gastric-duodenal ulcers, etc. Clinically, they can generally be divided into acute active phase, healing phase, scar phase, etc. Generally speaking, patients with active peptic ulcers, in addition to standard medication, need absolute rest and must not overexert themselves. If it is in the remission or healing phase of peptic ulcer, in addition to developing good eating habits, one should also be cautious not to overexert; some light activities are still acceptable. Additionally, regular gastroscopy check-ups are necessary.

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Written by Zhu Dan Hua

Gastroenterology

1min 22sec

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Can a peptic ulcer heal itself?

Peptic ulcers, commonly referred to as stomach ulcers and duodenal ulcers, are relatively common in clinical settings and generally have a good prognosis. For simple peptic ulcers, patients usually do not exhibit common symptoms such as abdominal pain, vomiting blood, bloody stools, abdominal distension, vomiting, etc., and these can often heal on their own. However, if a patient experiences typical upper abdominal symptoms like vomiting blood, bloody stools, or significant abdominal pain, especially pain in the lower back, it is advisable for the patient to seek timely treatment at a local hospital for further clarification. In treating this condition, a few points should be noted: First, pay attention to diet and rest, it’s advisable to eat smaller, more frequent meals and avoid spicy foods and abstain from smoking and alcohol. Second, if peptic ulcers are suspected, one might consider using supplementary oral medications, such as antacids or gastroprotective drugs etc., which generally lead to a good prognosis. Of course, if the patient does not exhibit any special symptoms, regular observation may suffice.