5 Lung Cancer Causes in Non-Smokers – Specialist Explains

While many people still assume that lung cancer is caused solely by smoking, there are persons who develop lung cancer despite never having smoked. When such persons are diagnosed with this terrible condition, they are baffled as to why they have it. As a result, everyone should be aware of the leading causes of lung cancer in non-smokers, says  the  best  Cancer  Specialist  in Kolkata. If you’re interested in learning more about them, keep reading and remain safe:

1.      Radon Gas

Radon is a chemically inert gas that is produced naturally when uranium decays. The inhalation of radon gas is one of the primary causes of lung cancer. While radon gas is found almost everywhere, individuals who inhale excessive levels of it are more likely to get lung cancer. Radon levels are higher in dwellings that are well insulated, tightly sealed, and built on uranium, radium, and thorium-rich soil. Radon levels are higher in basement and ground-floor apartments.

2.      Passive Smoking

While spending time with people who smoke, it is unavoidable that you will inhale cigarette smoke and become a passive smoker.

According to the  best  Cancer  Specialist in Kolkata offering cancer treatment, non-smokers who live with a smoker have a 24 percent higher risk of lung cancer than non-smokers who do not live with a smoker.

3.      High Pollution Levels

Lung cancer cases are increasing as a result of increased air pollution from vehicles, power plants, and numerous factories. Long-term exposure to filthy air, according to physicians, increases the risk of lung cancer. People are stated to be at risk in areas with a high concentration of PM 2.5 particles.

4.      Exposure to Cancer-Causing Chemicals

Some workplaces have an unhealthy atmosphere that contains carcinogens that might cause lung cancer in employees. Asbestos, arsenic, silica, diesel exhaust, pesticides, dust, and fumes are some of these carcinogens. As a result, refinery workers, carpenters, and smelters are urged to minimise their exposure to such dangerous components in order to avoid lung cancer.

5.      Heredity

Another reason could be linked to a person’s genes, says the  most  experienced  Cancer  Specialist  Doctor  in Kolkata. Lung cancer can strike a non-smoker with a family history of the disease, according to numerous studies.

Other Causes

Lung disorders such as tuberculosis, asthma, emphysema, and chronic obstructive pulmonary disease (COPD); hormone replacement therapy (HRT); radiation exposure, and so on are some of the other causes of lung cancer.

Conclusion

You can take preventative measures to reduce your chance of lung cancer now that you know the causes. To reduce the concentration of dangerous compounds in the air, make some lifestyle modifications such as reducing radon gas exposure, avoiding passive smoking, and using air purifiers at home, advises the best  cancer  Specialist  doctor  in  Kolkata.