What causes stomach cancer and what causes stomach cancer?

What are the main factors that cause stomach cancer?

1. Heredity: Gastric cancer has a tendency to accumulate in families. The study found that the incidence of gastric cancer is very high in some families, and the prevalence of gastric cancer in relatives is 4 times higher than that of the control group.

The study found that compared to the incidence of the general population, stomach cancer is significantly more common in relatives of gastric cancer patients than in the general population, which is a common gastric cancer**.

2. Environment: There are obvious differences in the geographical distribution of gastric cancer in the world. In recent years, it has been found that in areas with a high incidence of gastric cancer, the intake of selenium is significantly lower than that in areas with a low incidence of gastric cancer.

All of them show that geographical and environmental factors play an extremely important role in the development of gastric cancer, which is also a common gastric cancer.

3. Diet: Diet is the most important factor in the incidence of gastric cancer. The intake of fresh vegetables, fruits, and legumes has a defensive effect on gastric cancer, because fresh vegetables contain vitamins C, A, E or phenols, the former has the effect of inhibiting gastrointestinal tract tumors, and the latter has anti-cancer properties.

The less this type of food is consumed, the greater the risk of stomach cancer, which is also stomach cancer**.

4. Gastric diseases: gastric cancer**, some patients of gastric cancer are caused by the deterioration of the original gastric lesions, and the gastric diseases closely related to gastric cancer are as follows: atrophic gastritis; Gastric ulcer; gastric polyps; Helicobacter pylori infection.

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Diseases, genetic factors, dietary factors.

The occurrence of gastric cancer is the result of the long-term interaction of multiple factors, and the specific ** is not clear, and studies have shown that environmental factors and host factors play a very important role in the occurrence of gastric cancer. Among them, there are some high-risk factors, the most common ones like Helicobacter pylori infection, diet and smoking, etc., are important factors affecting the occurrence of gastric cancer.

Some studies have pointed out that HP infection, also known as Helicobacter pylori infection, is one of the important risk factors for gastric cancer. At the same time, eating some pickled, high-salt or barbecued, smoked, fried, and even moldy foods in the diet can easily lead to an increased risk of stomach cancer. Therefore, it is recommended that healthy people should have a healthy lifestyle and eating habits, and at the same time, they should standardize according to their own conditions.

For example, if there is duodenal ulcer, gastric ulcer, and HP infection at the same time, it is necessary to carry out standardized ** to reduce the incidence of gastric cancer.

The ** of stomach cancer is still unknown. The incidence of gastric cancer varies significantly in different regions or countries, and the indication of cleft may be related to factors such as geographical environment, ethnicity, genetics, and dietary properties, and the incidence of gastric cancer is higher among relatives of gastric cancer patients. China is also a high-risk area for gastric cancer, and it is generally believed that residents in high latitudes, cold and humid areas, peat soils, coal mines or asbestos areas have a higher incidence of gastric cancer.

Regular consumption of various smoked or pickled foods, smoking, and drinking alcohol may also cause stomach cancer. In addition, gastric polyps with moderate or above dysplasia of the gastric mucosa are also important pre-lesions of gastric cancer. Chronic atrophic gastritis, cachexia, chronic gastric ulcer and gastrectomy may also be related to the occurrence of gastric cancer.

1.Age: The risk of stomach cancer gradually increases with age.

2.Diet: High-salt, high-fat, low-fiber foods, irregular eating habits, etc. may increase the risk of stomach cancer.

3.Environmental pollution: Chemicals in certain environments, such as industrial exhaust gases and sewage, are carcinogenic and may also increase the risk of stomach cancer.

4.Genetic factors: Inherited gene mutations or other genetic factors may also contribute to an increased risk of stomach cancer.

5.Helicobacter pylori infection: Helicobacter pylori infection on the gastric mucosa is an important risk factor for gastric cancer.

6.Unhealthy lifestyle: Lifestyles that are not good for your health, such as smoking, excessive alcohol consumption, and lack of exercise, may also increase the risk of stomach cancer.

It should be noted that the above factors may have different degrees of impact on different populations, and a single factor does not necessarily lead to the development of gastric cancer. In order to prevent gastric cancer, it is recommended to maintain a good habit of counting plums, eat a reasonable diet, strengthen physical exercise and conduct a health check-up during the beating-cluster period.

There are many causes of stomach cancer, one is that it can be caused by one's own dietary habits, genetic factors and the further development of ulcers. Therefore, we should pay attention to the local eating habits and pay attention to the physical examination of Helicobacter pylori, and if we find that there is an ulcer in the stomach, we should be active**If the ulcer is not treated for a long time, and the internal medicine is conservative** does not improve, we must actively perform gastroscopy to take pathology. If there is any variation found in the pathology, we should actively treat gastric cancer.

Another is whether stomach cancer is related to eating some hot food, or smoking, which may have special variations for everyone, and some people may have a hereditary effect on stomach cancer even if they have a family history.

The ** of gastric cancer may be mainly related to unclean diet and uncontrolled eating, qi stagnation, phlegm dampness, blood stasis accumulation in the stomach, gastric fullness or pain, anorexia, emaciation, blackness and accumulation of epigastric lumps are the main causes. The other is to eat these pickled cooked foods. A high-salt diet is considered a risk factor for stomach cancer.

There are also some bad factors, such as exposure to some polluted environments, such as radiation and so on.

The occurrence of gastric cancer is often related to a variety of factors, and it is usually believed that it is the result of a combination of various factors. For example, the most common cause is the slow infection of Helicobacter pylori, and gastric cancer may be the result of long-term infection of Helicobacter pylori and other factors, but Helicobacter pylori may play a leading role. Secondly, gastric cancer also has a clear tendency to cluster in families, so there are also certain genetic factors.

Moreover, the occurrence of gastric cancer is also closely related to environmental factors, improper diet, and irregular life and rest. For example, long-term heavy smoking, drinking alcohol, eating spoiled food, and eating salty food may increase the risk.

Gastric cancer is a malignant tumor originating from the gastric mucosal epithelium, the incidence of various malignant tumors in China ranks first, the incidence of gastric cancer has obvious regional differences, in addition to long-term consumption of smoked and grilled food people have a higher chance of getting sick than ordinary people, in addition to paying more attention to dietary factors, HP infection, precancerous lesions are also important factors that induce gastric cancer, so if you find discomfort, you need to seek medical attention in time**.

Hello, there are many reasons, such as mental stress, indigestion, etc., the main one is lack of gastric movement. The recurrent and long-term nature of stomach distension can lead to gastritis, peptic ulcers, and even develop into gastric cancer