What causes chronic peptic ulcers?

Peptic ulcer mainly refers to chronic ulcers that occur in the stomach and duodenum, and is a frequent and common disease. There are various factors for the formation of ulcers, among which the digestive effect of acidic gastric juice on the mucosa is the basic factor for ulcer formation, hence the result.

Name. Wherever acidic gastric juice comes into contact, such as the lower esophagus, the anastomosis after gastrointestinal anastomosis, the jejunum, and Meckel's diverticulum with ectopic gastric mucosa, the vast majority of ulcers occur in the duodenum and stomach, so it is also called.

Gastric and duodenal ulcers.

Causes. Vanish.

Metastatic ulcer mainly refers to chronic ulcers that occur in the stomach and duodenum, which is a frequent and common disease. There are various factors for the formation of ulcers, among which the digestive effect of acidic gastric juice on the mucous membrane is the basic factor for ulcer formation. Other factors.

Including: Helicobacter pylori infection, loss of gastric mucosal protection, delayed gastric emptying and obstruction of bile reflux, dysregulation of gastrointestinal peptides, genetic factors. Peptic ulcer belongs to the category of typical psychosomatic disorders with psycho-social causes.

Absence plays an important role in the onset of the disease, so it is important to have an optimistic mood, a regular life, and avoid excessive stress and exertion, both during the onset and remission of the disease.

It may be due to excessive gastric acid secretion, which burns the gastric mucosa, it may be due to the damage of its own defense mechanism, the repair ability is weakened, and it may be infected with Helicobacter pylori.

Usually do not pay good attention to eating habits, often overeating, or eat some unhealthy food, eat spicy food.

This disease is caused by the erosion of the digestive tract by digestive juices after the mucosa of the digestive tract is damaged, which in turn causes peptic ulcers.

Peptic ulcer occurs as a result of an imbalance between invasive factors that have a damaging effect on the gastroduodenal mucosa and the mucosa's own defense-repair factors. It may be due to an increase in the intrusion factor, or it may be a weakening of the defensive or remedial factor, or both.

Peptic ulcer is a disease caused by a variety of diseases, that is, the pathogenesis may not be the same between patients, but the clinical manifestations are similar. A large number of studies have confirmed that Helicobacter pylori infection is the main cause of peptic ulcers**. The final formation of ulcers is caused by the digestion of gastric acid-pepsin itself, so the presence of gastric acid is the determining factor for ulcer development.

In addition, factors such as taking non-steroidal anti-inflammatory drugs (such as aspirin, etc.), smoking, alcoholism, as well as abnormal gastroduodenal movements, stress, psychological factors, and genetic factors can affect the occurrence of this disease.