lung cancer in non smokers

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lung cancer in non smokers

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drarvindkumar49 24 Jun 2025

It’s a misconception that only smokers develop lung cancer. In reality, lung cancer in non smokers is a growing concern due to factors like environmental pollutants, genetic predisposition, and occupational hazards.

While smoking is a major cause, lung cancer in non smokers is becoming increasingly common. Factors such as air pollution, second-hand smoke, genetic mutations, and prolonged exposure to radon or asbestos can lead to this condition. Symptoms like persistent cough, shortness of breath, and unexplained weight loss should not be ignored, even by those who have never smoked. Early diagnosis significantly improves outcomes.

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