What causes gastric cancer? Pay attention to these three points

Gastric cancer is a cancer disease that occurs in the stomach. Cancer cells mainly originate from the epithelial tissue of the gastric mucosa, which gradually spreads and grows to form gastric cancer. Gastric cancer can be caused by a variety of reasons, such as environmental factors, genetic factors, etc. Clinically, the mortality rate of advanced gastric cancer is still relatively high, so it must be treated in time at the early stage.

Gastric cancer can be caused by many reasons, such as environmental factors, genetic factors, chronic gastritis, bacterial infection, improper diet, etc. So what are the specific reasons? Let's learn about the causes of gastric cancer!
1. Dietary issues
1. With the changes in life, diet is also changing, and many foods with additives or processed foods have appeared. However, many of these additives or processing methods contain carcinogens, such as salted foods, high-temperature fried or pan-fried foods, which contain carcinogens and can easily cause gastric cancer. With the development of the current diet, many people also prefer to eat high-salt foods, which are more delicious, but what they don’t know is that long-term consumption of high-salt foods will cause damage to the gastric mucosa, thereby stimulating the body’s resistance and causing a decrease in immunity. As a result, the carcinogens in some carcinogenic foods taken will be absorbed by the body, causing gastric cancer.
2. Nowadays, many people eat leftovers or expired food for the sake of saving money or convenience. However, those foods may contain a variety of molds, which may directly lead to stomach infections and cause stomach cancer.
2. Chronic gastritis <br/>If the patient suffers from chronic gastritis, the long-term stimulation of the gastric mucosa by inflammation will cause damage to the gastric mucosal function. The bacteria in the stomach will then develop freely, spread and infect the stomach, which will cause gastritis over time.
3. Personal factors <br/>If there is a family history of cancer, you should pay attention to your health, because cancer can be inherited by your genes. According to investigations, the incidence rate of people with a family history of cancer is higher than that of people without a family history of cancer. If you often smoke and drink, it is also a direct cause of stomach cancer, because cigarettes contain addictive marijuana substances and carcinogens. Frequent smoking and drinking are very likely to cause stomach cancer.