What causes gastric cancer

Gastric cancer is a common malignant tumor with a high incidence and mortality rate worldwide. There are many causes of gastric cancer, including dietary habits, Helicobacter pylori infection, genetic factors, smoking and drinking, chronic gastritis and gastric ulcers, etc. It is recommended to seek medical treatment in time and take targeted treatment measures under the guidance of a doctor. The details are as follows:

1. Eating habits: High-salt diet, pickled foods, barbecued foods and smoked foods are closely related to the incidence of gastric cancer. The carcinogens contained in these foods, such as nitrite, can damage the gastric mucosa and increase the risk of gastric cancer if consumed for a long time. It is recommended to eat a light diet, eat more fresh vegetables and fruits, and reduce the intake of high-salt and processed foods. Developing good eating habits will help reduce the incidence of gastric cancer.

2. Helicobacter pylori infection: Helicobacter pylori is one of the important causes of gastric cancer. Long-term infection can cause gastric mucosal damage and then develop into gastric cancer. It is recommended to have regular physical examinations to detect Helicobacter pylori infection and, if necessary, to receive antibiotic treatment under the guidance of a doctor, such as amoxicillin capsules and clarithromycin tablets. Patients must follow the doctor's instructions to use the drugs to ensure the effectiveness and safety of the treatment.

3. Genetic factors: People with gastric cancer in their family have a higher risk of developing gastric cancer. This is related to the susceptibility of genetic genes. People with a family history of high risk should undergo regular gastroscopy for early detection and treatment. Regular examinations can help detect early lesions in a timely manner, improve treatment effects, and reduce the morbidity and mortality of gastric cancer.

4. Smoking and drinking: Long-term smoking and heavy drinking can increase the risk of gastric cancer. The carcinogens and alcohol in tobacco have a direct irritating and damaging effect on the gastric mucosa. It is recommended to quit smoking and limit alcohol consumption and maintain a healthy lifestyle. Staying away from tobacco and alcohol can not only reduce the risk of gastric cancer, but also have a positive impact on overall health.

5. Chronic gastritis and gastric ulcer: Long-term chronic gastritis and gastric ulcer may develop into gastric cancer if they are not effectively treated. Chronic gastritis and gastric ulcer will cause the gastric mucosa to be in a state of inflammation for a long time, increasing the risk of cancer. For patients with chronic gastritis and gastric ulcer, standardized treatment should be carried out under the guidance of a doctor, such as the use of omeprazole capsules, ranitidine tablets and other drugs. Patients must follow the doctor's instructions to use the drugs to avoid worsening of the disease.

In order to reduce the risk of gastric cancer, we should take effective preventive measures, such as healthy diet, regular physical examinations, quitting smoking and limiting alcohol consumption, and receive standardized treatment under the guidance of a doctor. If you experience symptoms related to gastric cancer, you should see a doctor as soon as possible and inform the doctor of the possible cause so that you can get timely treatment and intervention.