Lung Health Tips by Pulmonologist’s | Dr Pulkit Agarwal
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Lung cancer remains one of the most pressing health challenges worldwide, but the encouraging news is that it is not unavoidable. Both individuals who smoke and those who have never touched a cigarette can take meaningful steps to safeguard their lung health. Preventive action, lifestyle adjustments, and regular monitoring can go a long way in reducing risk and ensuring early detection.
Smoking continues to be the leading cause of lung cancer, but it is also the most preventable factor. The sooner a person quits, the more they reduce their chances of developing serious lung disease. In fact, studies show that within 5 to 10 years of quitting, the risk drops significantly. Whether you have been smoking for a short time or for decades, it is never too late to make a positive change.
Cigarette smoke does not only harm the smoker. Those around them—including children, family members, and co-workers—are also at risk. Creating smoke-free homes, workplaces, and public spaces is essential in protecting loved ones from unnecessary exposure.
Environmental pollution especially in cities such as Delhi, NCR is another key factor that cannot be ignored. High levels of particulate matter in the air, whether from traffic, industrial emissions, dust, or seasonal smog due to crop burning etc, can put lungs under constant stress. Practical steps such as using indoor air purifiers, ensuring good ventilation, and wearing masks on heavily polluted days can help reduce exposure to harmful particles.
Radon, a naturally occurring gas that can seep into homes from the ground, is an often-overlooked contributor to lung cancer risk. Areas known for higher radon levels should be tested, and appropriate mitigation measures should be taken if levels are unsafe.
While external factors play a big role, individual lifestyle choices are equally important. Regular physical activity strengthens the lungs and improves overall immunity. A balanced diet filled with fresh fruits, vegetables, and whole grains provides protective nutrients. Limiting alcohol intake and maintaining a healthy weight further reduce cancer risks.
One of the most effective ways to fight lung cancer is through timely screening. People with higher risk—such as long-term smokers, those exposed to pollutants, or those with a family history—should undergo regular check-ups. Early diagnosis dramatically improves treatment outcomes and survival rates.
It is important to remember that lung cancer is not limited to smokers alone. Genetics, environment, and lifestyle all interact to influence risk. This makes lung health a collective responsibility. By raising awareness, encouraging healthier habits, and ensuring access to preventive healthcare, communities can work together to reduce the impact of this disease.
Protecting lung health is a commitment that extends beyond personal choices—it affects families and communities. From quitting smoking and reducing exposure to pollutants, to adopting healthier daily habits and prioritizing early screenings, each step contributes to lowering risk. At Silver Streak Hospital, our focus is on helping individuals and families make informed choices that protect their health today and secure a safer tomorrow — with the guidance of the best pulmonologist in Gurgaon, Dr. Pulkit Agarwal.
“Lung cancer is no longer seen as a disease that only affects smokers. Our lifestyles, surroundings, and genetics all play a role in determining risk. The best defence is awareness and prevention—through quitting smoking, monitoring environmental exposures, and making conscious health choices. Early detection can save lives, and as a community, we must encourage each other to prioritize lung health. At Silver Streak Superspeciality Hospital, we are committed to guiding you every step of the way in this journey toward healthier living.” Dr. Pulkit Agarwal
