Study Warns: Common Bacterial Infection Linked to Millions of Stomach Cancer Cases

Helicobacter pylori (H. pylori) is a common but hidden bacterium that can lead to stomach cancer. It often shows no symptoms and infects half of the world's population. The bacterium spreads through contaminated food or water and close contact, especially in regions with poor sanitation.

A recent study projected that nearly 12 million stomach cancer cases could be caused by H. pylori among people born between 2008 and 2017. Stomach cancer is often asymptomatic in the early stages but can lead to symptoms like pain, heartburn, and weight loss as it progresses.

H. pylori infection is a major risk factor for stomach cancer, with up to 90% of cases linked to this bacterium. Genetic susceptibility, environmental factors, and the bacterium's virulence play a role in the development of cancer.

Stomach cancer, also known as gastric cancer, is a significant health concern globally. Early detection through screening programs and eradication of H. pylori can reduce the risk of developing stomach cancer by up to 75%. Treatment involves antibiotics and proton pump inhibitors, but rising antibiotic resistance poses challenges.

Early diagnosis of stomach cancer significantly improves survival rates. National initiatives to screen for and treat H. pylori are crucial in preventing new cases of stomach cancer.

According to the source: Times of India.