Air pollution during monsoon: Dirty air after rains becoming India's big lung cancer risk

This shift has prompted researchers and oncologists to look beyond cigarettes. Air pollution, both outdoors and indoors, is now under greater scrutiny.

India's rapidly growing cities, heavy traffic, industrial emissions, crop burning, construction dust, and the widespread use of biomass fuels for cooking in many homes expose millions of people to polluted air every day. The question being asked is simple but important: Could air pollution.

What Happened

Doctors say the answer is not straightforward. Smoking is still far more dangerous for an individual, but constant exposure to polluted air is becoming an increasingly important risk factor, especially for people who have never smoked.

• Smoking continues to be the leading and most preventable cause of the disease, but air pollution is emerging as an important contributor, especially among people who have never smoked.

• India's lung cancer landscape is changing.

• At the same time, preventing exposure to known risk factors remains equally important.

Key Details

Since almost everyone breathes polluted air, even a smaller individual risk can translate into a large number of cases across the population. Aseem Kumar Samar, Director – Medical Oncology, CK Birla Hospitals Jaipur, tobacco continues to be the strongest preventable cause of.

• Recognising warning signs early and consulting a doctor without delay can improve the chances of successful treatment.

• Lung cancer often does not cause obvious symptoms in its early stages, which is why many patients are diagnosed only after the disease has advanced.

• However, when they persist, medical evaluation is essential.

Why It Matters

Tobacco smoke contains thousands of harmful chemicals, many of which directly damage the cells lining the lungs. Smoking also exposes people to much higher concentrations of cancer-causing substances than air pollution.

• Many people dismiss these symptoms as a lingering infection or seasonal illness.

• Follow local air quality updates and limit outdoor activity when pollution levels are very high.

What Reports Say

Coverage of the story so far points to:

• Continued reporting by India Today as more details emerge