Steps to Reduce the Risk of Stomach Cancer
Welcome to our comprehensive guide on reducing the risk of stomach cancer. As one of India’s leading causes of cancer-related deaths, we must take proactive steps to protect ourselves and our loved ones.
In this article, we will explore various strategies that can help lower the risk of developing stomach cancer. From dietary and lifestyle changes to addressing infection and genetic factors, we will provide practical and actionable advice tailored for the Indian audience.
Understanding Stomach Cancer
Stomach or gastric cancer occurs when abnormal cells grow uncontrollably in the stomach lining. It is essential to be aware of its prevalence in India, as it ranks among the top five most common cancers in both men and women. According to the Indian Council of Medical Research (ICMR), stomach cancer is more common in certain regions, such as the northeast states of India.
Risk factors for stomach cancer include a diet high in salted and smoked foods, certain infections (such as Helicobacter pylori), family history, smoking habits, obesity, and exposure to chemicals like asbestos and coal dust.
Diet and Nutrition
A healthy and balanced diet is crucial in reducing the risk of stomach cancer. In the Indian context, incorporating traditional foods rich in antioxidants, vitamins, and minerals can be beneficial.
Emphasise the consumption of fresh fruits, vegetables, whole grains, and legumes while limiting the intake of processed and red meats. Include a variety of colourful vegetables and fruits in your diet, as they contain phytochemicals that have been shown to have protective effects against cancer.
Additionally, avoiding excessive salt, pickled foods, and food contaminated with aflatoxin can further reduce the risk.
Incorporating turmeric into your cooking can also have potential benefits. Curcumin, a compound found in turmeric, has anti-inflammatory and antioxidant properties that may help reduce the risk of stomach cancer. However, more research is needed to understand its effects fully.
Lifestyle Changes
Making specific lifestyle changes can significantly lower the risk of stomach cancer. Quitting smoking is essential, as tobacco use increases the risk of stomach cancer and numerous other health conditions.
Avoiding secondhand smoke is equally essential. Limiting alcohol consumption is also crucial, as heavy drinking has been linked to an increased risk of developing this cancer. Regular physical activity and maintaining a healthy weight can also reduce the risk. Aim for at least 30 minutes of moderate-intensity exercise, such as brisk walking, on most days of the week.
Helicobacter Pylori Infection
Helicobacter pylori (H. pylori) is a bacterial infection that can lead to stomach inflammation and increase the risk of stomach cancer. Around 50% of the world’s population is estimated to be infected with H. pylori, making it one of the most common infections worldwide. This infection is often acquired during childhood and can persist if left untreated.
If diagnosed with an H. pylori infection, it is crucial to undergo appropriate treatment prescribed by a surgeon. This typically involves a combination of antibiotics and acid-suppressing medications.
Early detection and treatment of H. pylori can help reduce the risk of stomach cancer. It’s important to note that not everyone infected with H. pylori will develop stomach cancer, but eradication of the infection can be beneficial.
Genetic Factors and Family History
While most stomach cancers are not directly linked to inherited genetic mutations, individuals with a family history of the disease may have an increased risk. If you have close relatives diagnosed with stomach cancer, it is essential to inform a surgeon. They may recommend genetic counselling or screening tests to evaluate your risk.
Additionally, certain hereditary conditions, such as hereditary diffuse gastric cancer (HDGC), can increase the risk of stomach cancer. HDGC is caused by mutations in the CDH1 gene and is characterised by an increased risk of developing stomach cancer at a young age. Genetic testing and counselling can provide valuable information about your risk and guide preventive measures.
Screening and Early Detection
Regular check-ups and screenings are essential for the early detection of stomach cancer. While routine screening programs for stomach cancer do not currently exist in India, individuals at higher risk, such as those with a family history or a history of H. pylori infection, should discuss screening options with a surgeon.
Some screening methods may include endoscopy, where a thin, flexible tube with a camera is inserted into the stomach to look for abnormalities and imaging tests like CT scans. Early detection of stomach cancer can significantly improve treatment outcomes. Awareness of common symptoms, such as persistent stomach pain, difficulty swallowing, and unintentional weight loss, is essential.
Additional Risk Factors
In addition to the previously mentioned risk factors, other factors can increase the risk of developing stomach cancer. These include:
1.Age: Stomach cancer is more common in older adults, with most cases occurring in people over 65.
2.Gender: Men are more likely to develop stomach cancer than women.
3.Occupation: Certain occupations that involve exposure to chemicals like asbestos or coal dust have been associated with an increased risk of stomach cancer.
4.Previous stomach surgery: Individuals who have undergone surgery to remove part of the stomach, such as for peptic ulcers or stomach polyps, may have a higher risk of developing stomach cancer.
Importance of Regular Check-ups
Regular check-ups with a stomach cancer surgeon are crucial for monitoring your overall health and detecting potential issues early on. During these check-ups, your surgeon can evaluate your risk factors for stomach cancer and guide preventive measures.
They may also recommend periodic screenings based on your risk profile. Remember, early detection is critical to successful treatment and improved outcomes.
Spread Awareness
Awareness about stomach cancer and its risk factors is crucial for promoting early detection and prevention. Share this information with your family, friends, and community to ensure everyone has access to knowledge that can help reduce their risk. Encourage loved ones to choose healthy lifestyles and seek medical advice when needed.
Additionally, supporting organisations focusing on stomach cancer research, education, and support can significantly impact. By contributing to these organisations, you can help fund vital research, raise awareness, and assist those affected by stomach cancer.
Conclusion
Reducing the risk of stomach cancer requires a multifaceted approach. By adopting a healthy diet, making lifestyle changes, addressing H. pylori infection, considering genetic factors, and prioritising regular check-ups, you can take significant steps towards reducing the risk of this disease. Remember, prevention is always better than cure.
Take control of your health by implementing the strategies discussed in this article. Consult a stomach cancer specialist for personalised guidance and recommendations based on your risk factors. Being proactive and informed can lower the risk of stomach cancer and lead a healthier life.

Dr. Aditya Kulkarni
MS, DNB, FRCS, MCh (Surgical Gastroenterology & GI Oncology)
Dr. Aditya Kulkarni is a Consultant of Laparoscopic and Robotic Gastrointestinal, Hepato-biliary-pancreatic, and Cancer Surgeon at the Renowned Oasis Surgery Clinic Pune.
