H. Pylori Symptoms: Cases of stomach cancer are constantly increasing. Let us explain the bacteria responsible for this, which cause cancer in a large number of people every year.

How H. pylori Causes Stomach Cancer: Helicobacter pylori, a common stomach bacterium, is considered one of the major causes of stomach cancer worldwide. According to a study published in Nature Medicine, approximately 76 percent of gastric cancer cases may be linked to this bacterium. Researchers estimate that approximately 16 million people born between 2008 and 2017 may develop stomach cancer at some point in their lives, of which approximately 12 million cases may be directly linked to Helicobacter pylori infection. This bacterium lives in the inner lining of the stomach and can often remain present for a long time without any obvious symptoms. Although many people remain undetected, in some cases it can cause stomach ulcers and, in severe cases, gastric cancer.

What do experts say?

According to experts, the highest incidence of stomach cancer associated with Helicobacter pylori is likely in Asia, where an estimated 8 million cases are reported, while North and South America combined have an estimated 1.5 million cases. This is why doctors consider it crucial to identify this infection, as it is a preventable risk factor for cancer.

Which people are more at risk?

Certain individuals are at higher risk for Helicobacter pylori infection. People living in regions such as East Asia, Eastern Europe, and South America are particularly at increased risk. Immigrants from these regions may also be at increased risk due to childhood infections. People with a family history of stomach cancer, smokers, those who are overweight, those who eat high salt or processed food, and those over the age of 60 are also considered at higher risk.

What are its symptoms?

Helicobacter pylori infection can sometimes remain asymptomatic for years, but about 30 percent of people develop related problems. Signs include burning or pain in the stomach, feeling full even after eating small amounts, nausea, frequent belching, indigestion, bloating, or unexplained weight loss. If these symptoms persist, it's important to consult a doctor. Certain lifestyle measures can also help reduce the risk of stomach cancer. Eating a balanced diet that includes fruits, vegetables, and whole grains, engaging in regular physical activity, avoiding smoking, and limiting alcohol consumption are considered important.