Simple Mouthwash Could Detect Early Signs of Stomach Cancer

Key Points:

A simple mouthwash could detect the earliest signs of stomach cancer

Researchers found specific bacteria linked to gastric cancer in the mouth

Stomach cancer is the fourth-leading cause of death worldwide

A groundbreaking study has shown that a straightforward 'swish-spit-spit' mouthwash could potentially detect the earliest signs of stomach cancer, a disease that affects thousands of Britons each year. This innovative solution aims to pick up specific bacteria linked to gastric cancer before the disease even forms, according to researchers.

Early Detection is Key

Dr. Shruthi Reddy Perati, a general surgery resident at Rutgers Robert Wood Johnson School of Medicine, emphasized the importance of detecting cancer before it fully develops. She explained that by analyzing mouth bacteria samples from individuals with or at risk of stomach cancer, researchers were able to identify specific biomarkers associated with the disease, paving the way for the development of a cancer-spotting mouthwash.

Potential Life-Saving Tool

While stomach cancer is the fourth-leading cause of death globally, early symptoms can be easily mistaken for other conditions. This innovative mouthwash could serve as a crucial screening and prevention tool, offering enormous potential in the fight against this deadly disease. The study's findings suggest that mouth bacteria alone could indicate an individual's risk of developing stomach cancer.

Implications for Future Research

Dr. Perati highlighted the connection between oral and stomach microbiomes, indicating that changes in the mouth microbiome may signal the early stages of stomach cancer development. The study's authors plan to conduct larger studies to validate their findings and determine if this approach can be applied to a wider population.

Take Action if at Risk

With no national screening program for stomach cancer in the UK, individuals at increased risk of developing the disease are encouraged to speak to their GP. Those with a family history of stomach cancer or other related cancers should seek medical advice, as early detection could be life-saving.