I have to say that more and more people are suffering from stomach problems. CCTV News once reported that the incidence of gastric diseases in my country has reached 85%.
Stomach bloating, acid regurgitation, nausea, stomach pains and other ailments are common to almost everyone.
Therefore, many people think that the stomach is a very delicate organ, and it is easy to go wrong when it is slightly stimulated.
But stomach disease is a big category, and different stomach diseases have different effects.
Among them, chronic gastritis, which is extremely common, is a huge hidden danger that can develop into cancer.
Gastritis can turn into cancer in 4 steps
The chances of developing gastric cancer are not high for those common gastric diseases, especially acute gastric diseases such as general superficial gastritis, gastric cramps, etc., it is difficult to develop gastric cancer. No worries.
But chronic persistent gastritis is one of the triggering factors of gastric cancer.
Chronic superficial gastritis is a very common stomach disease. Staying up late, smoking, Helicobacter pylori infection, etc. can cause chronic superficial gastritis. Most of this type of gastritis can be cured after standard treatment, and does not affect the normal stomach. function, and far from cancer.
But if you don’t press the “pause button” of the disease, you only need to go through these 4 steps from gastritis to gastric cancer:
①chronic atrophic gastritis
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Among patients with chronic superficial gastritis, about one-fifth of the patients will gradually develop into atrophic gastritis due to unhealthy diet and living habits. Mild atrophic gastritis can be significantly improvement, the canceration rate is lower, but in the case of moderate and severe atrophic gastritis, the canceration rate is higher.
②Intestinal metaplasia
If atrophic gastritis develops further, the gastric mucosa will fall into a vicious circle of injury-repair-re-injury , and during the repair process, the gastric mucosa mistakenly regards intestinal cells as repairing materials, letting “enterocytes” grow in the wrong place, and there is “intestinal metaplasia”.
③Dysplasia
Intestinal metaplasia that is not effectively controlled will further evolve into dysplasia. Gastric mucosal dysplasia is the replacement of the normal gastric mucosal epithelium by the non-infiltrating tumor epithelium confined in the basement membrane.The hyperplastic epithelium has a disordered structure, atypia, and a tendency to malignant transformation. It is the last stage of gastric precancerous lesions. session.
Some pathologists believe that if dysplasia develops to a severe degree, it is equivalent to early gastric cancer
④Stomach cancer
The tossed gastric cells eventually become cancerous. Early gastric cancer is mostly silent, and it is often in the middle and late stages when diagnosed, which puts patients in the predicament of “near death”.
5 risk factors make the stomach vulnerable
< p>1.Alcohol
Alcohol causes cancer, and I’m already tired.
Excessive drinking can stimulate the penetration of the gastric mucosa, causing gastric bleeding and gastric ulcers, which can cause direct damage to DNA, trigger inflammation, and affect the health of the stomach flora.
The World Health Organization clearly states: There is no safe dose of alcohol, and every drop of alcohol ingested is a drag on your health.
2. Tobacco
nicotine can stimulate the gastric mucosa, causing submucosal vasoconstriction and spasm, leading to gastric mucosal ischemia and hypoxia, thereby Destruction of gastric mucosa. Statistics show that long-term smokers have a 50% higher incidence of gastric cancer than non-smokers.
3. Medications
Non-steroidal anti-inflammatory pain relievers (eg aspirin, ibuprofen) will directly Stimulate the gastric mucosa, long-term use may cause gastric ulcer, gastric mucosal bleeding and other problems.
4. Salt
Salt has a high osmotic pressure, and excessive intake will directly damage the gastric mucosa, leading to gastritis or gastric ulcer.
In addition, excessive salty eating habits, such as eating smoked fish, cured meat, pickled vegetables, sausages, etc., will make gastric mucosal epithelial cells sensitive to carcinogens nitrosamines Sexual increase, increase the incidence of gastric cancer.
5. Helicobacter pylori
Helicobacter pylori infection is the most common risk factor for gastric cancer, affecting more than half of the world’s population, and is recognized by the World Health Organization. The tissue is listed as a type one carcinogen of gastric cancer.
Helicobacter pylori can colonize the gastric mucosa and cause various gastric diseases. The incidence of gastric cancer in chronically infected patients is much higher than that in non-infected patients. Among the 478,000 gastric cancer patients in my country in 2020, 340,000 were detected with Helicobacter pylori infection.
Do 3 things well to avoid stomach cancer
1. Regular physical examination
Before the age of 40, it is recommended to do regular testing for Helicobacter pylori, as one of the culprits of gastric cancer, It has great “power” in China, and more than half of the people are infected with Helicobacter pylori. Therefore, it is recommended that adults should be regularly checked in the hospital. If they are infected, eradication treatment is required.
Helicobacter pylori eradication therapy is a primary prevention strategy for gastric cancer.
After the age of 40, there is a high incidence of gastric cancer, and gastroscopy is recommended for gastric examination at this time. Gastroscopy is the gold standard for gastric cancer screening, diagnosing gastritis and gastric ulcers and gastric cancer. If early gastric cancer is found, the lesions can be directly removed, which greatly improves the survival rate of patients.
2. Change your diet
If you want to keep your stomach healthy, you should pay attention to hygiene in your diet, eat less takeout, and try to dine in orCook at home yourself. It is necessary to develop the habit of using public chopsticks when going out to dinner to avoid cross infection of Helicobacter pylori.
In the face of heavy, greasy, irritating food tastes, learn to restrain yourself and not overeating. Daily pay attention to a balanced diet, fruits and vegetables should also be exposed to rain and dew.
3. Symptomatic treatment
When the stomach is upset, don’t take any medicine by yourself, because the diseases that cause these symptoms may not be stomach problems at all .
Blind use of medication without a clear cause is often counterproductive. When you are sick, see a doctor and follow the doctor’s advice carefully.
[Reference]
1. It only takes 4 steps from gastritis to gastric cancer! Controlling it is the most powerful blocking method in the early stage. CCTV Life Circle. 2022-02-24
2. How far is atrophic gastritis from gastric cancer? How likely is it? .Health Times.2022-02-27
3. Will long-term gastritis turn into gastric cancer? How to prevent it? .Shanghai Medical Health.2021-10-12