Air pollution has become a growing concern globally, with India being one of the most polluted countries in the world. Recent research highlights air pollution as a significant factor in increasing lung cancer cases worldwide. According to a study published in The Lancet Respiratory Medicine journal on World Cancer Day 2025, exposure to air pollution is linked to an increased risk of developing lung cancer.
The International Agency for Research on Cancer (IARC) has reported that lung cancer in non-smokers is the fifth leading cause of cancer deaths worldwide. In men and women alike, adenocarcinoma has become the dominant subtype of lung cancer globally, accounting for around 200,000 cases associated with air pollution in 2022.
To minimize exposure to harmful pollutants, healthcare experts recommend taking precautions during peak pollution hours, such as staying indoors or wearing masks when stepping outside. Regular maintenance of heating and cooling systems can also help improve indoor air quality. Maintaining a healthy lifestyle through nutrient-rich diets and regular exercise can further enhance overall well-being and resilience against environmental stressors like air pollution.
Dr. Ravikumar Wategaonkar, a consultant medical oncologist, advises lung cancer patients to follow these measures:
– Stay indoors during peak pollution hours
– Wear masks when stepping outside
– Use air purifiers with HEPA filters indoors
By taking these steps, individuals can reduce their exposure to harmful pollutants and minimize the risk of developing lung cancer. If you’re concerned about your risk or have a family history of the disease, consult with your healthcare provider for personalized advice.
Source: https://www.hindustantimes.com/lifestyle/health/impact-of-high-aqi-on-lungs-lung-cancer-on-the-rise-among-never-smokers-3-things-to-do-according-to-doctor-101738729896115.html