Let's Explore the Causes of Gastric Cancer and Unhealthy Lifestyle Habits.

Gastric cancer, sadly, is one of the cancers that annually affects thousands of patients in Korea. Unlike some other cancers, gastric cancer is detectable in its early stages, yet too many people still fall victim to this disease. Despite widespread awareness of prevention methods such as avoiding salty foods, the incidence remains high. So why does gastric cancer persist, often discovered late?

 

Unlike some other cancers, there are clear guidelines for prevention and early detection of gastric cancer. Regular gastroscopy is necessary for early detection. Through this procedure, gastroenterologists can examine the gastric mucosa to assess the presence and severity of cancer. Health insurance subscribers over 40 can undergo gastroscopy once every two years. Timely national cancer screenings can reduce the number of cases where gastric cancer is discovered in its metastatic stage. However, many people still avoid gastroscopy due to reasons like inconvenience or fear.

 

Since gastric cancer is highly treatable when detected early, everyone should take care of their health and make efforts to take appropriate preventive measures.

 

The risk factors for gastric cancer are well-known. Consuming salty foods and processed meats and long-term smoking increase the risk. These dietary habits create an environment where carcinogens can penetrate the gastric mucosa. Additionally, Helicobacter pylori infection is also a risk factor. Therefore, using personal plates when dining out is safer. If diseases that promote gastric cancer, such as atrophic gastritis, intestinal metaplasia, or dysplasia, are found during gastroscopy, more careful management is necessary.

 

Gastric cancer often presents no symptoms in its early stages and is often discovered incidentally during health check-ups. However, discomfort in the upper abdomen, heartburn, and digestive issues can occur. If these symptoms arise, consider the possibility of gastric cancer. Moreover, gastric cancer can have genetic influences, so those with a family history should pay extra attention to risk factors.

 

According to research by the World Cancer Research Fund (WCRF), it has been shown that vegetables (leeks, garlic, onions, etc.) and fresh fruits can reduce the risk of gastric cancer. Additionally, antioxidant-rich raw vegetables can be beneficial. However, the preventive effect of nutritional supplements against gastric cancer is not significant. Therefore, along with eating less salty food, quitting smoking is essential for gastric cancer prevention.

 

In conclusion, adopting a healthy diet and undergoing regular health check-ups are crucial for preventing and detecting gastric cancer early. Since gastric cancer is highly treatable when detected early, everyone should take care of their health and make efforts to take appropriate preventive measures.