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While smoking is the leading cause, other lifestyle changes and environmental factors also play a significant role in reducing the risk of developing lung cancer.
While smoking is the leading cause, other lifestyle changes and environmental factors also play a significant role in reducing the risk of developing lung cancer.
Lowering your lung cancer risk goes beyond just quitting smoking. While smoking is the leading cause, other lifestyle changes and environmental factors also play a significant role in reducing the risk of developing lung cancer.
Dr Surender Kumar Dabas, Vice Chairman, Oncology & Chief Robotic Surgery and Dr Pankaj Kumar Pande, Director, Surgical Oncology – Max Super Speciality Hospital, Shalimar Bagh share several alternative ways to lower your lung cancer risk. Here are some effective methods:
- Avoid Secondhand SmokeEven if you’ve quit smoking, exposure to secondhand smoke can still be harmful. Avoid places where people smoke, as inhaling even small amounts of smoke can increase your risk of lung cancer.
- Improve Indoor Air QualityPollutants like radon—a radioactive gas found in some homes—are known causes of lung cancer. Ensure proper ventilation, use air purifiers, and consider testing your home for radon, especially if you live in an area where the gas is prevalent and take steps to reduce levels if necessary.
- Adopt a Healthy DietEating a diet rich in fruits, vegetables and whole grains can strengthen your body’s defenses. Food high in antioxidants, such as berries and leafy greens, may help protect lung cells from damage. Limiting processed foods and red meat can also improve overall health.Vitamin D may have a protective effect against lung cancer, but more research is needed to confirm this association. Maintaining adequate vitamin D levels and consulting with your healthcare provider are recommended.
Also, some studies suggest to add Omega-3 fatty acids in your diet as healthy fats have anti – inflammatory properties that may help reduce lung cancer risk, though more research is required.
- Exercise RegularlyPhysical activity boosts the immune system, improves lung function, and lowers cancer risk. Aim for at least 30 minutes of moderate exercise most days of the week to keep your body strong and reduce cancer risk.
- Maintain a healthy weightObesity is linked to an increased risk of lung cancer. Thus, try to maintain body weight and BMI.
- Get Regular ScreeningsIf you have a history of smoking, regular screenings with low-dose CT scans can detect lung cancer early, when it is most treatable.
- Get Genetic testing done:If you have a family history of lung cancer, consider genetic testing to identify potential risk factors.
- Limit Exposure to Harmful ChemicalsCertain occupations and environments expose people to cancer-causing substances like asbestos, arsenic, and diesel exhaust. Taking proper safety precautions at work and limiting exposure to these harmful chemicals can reduce your risk.
- Other Prevention Methods– Get vaccinated against flu and pneumonia: These vaccines can help reduce lung infections that may increase cancer risk.– Limit exposure to pollution: Avoid heavily polluted areas and wear protective masks when outdoors.
By making these lifestyle adjustments, you can significantly lower your risk of lung cancer, even if you’ve already quit smoking.
