Lung cancer isn't limited to smokers; non-smokers are also at risk. Let's explore the causes.
Inhaling smoke from others increases lung cancer risk, even without smoking directly. Long-term exposure, especially indoors, makes non-smokers vulnerable to lung cancer.
Radon gas seeps through soil into buildings, increasing lung cancer risk over time. Non-smokers exposed to radon in their homes face elevated lung cancer risks. Radon is odorless and invisible, making it hard to detect without proper testing.
Long-term exposure to polluted air increases lung cancer risk in non-smokers. Vehicle exhaust and industrial pollution contribute to the growing lung cancer cases globally.
Genetic mutations can predispose non-smokers to lung cancer. A family history of lung cancer increases the risk for non-smokers.
Exposure to harmful chemicals like asbestos increases lung cancer risk in non-smokers. People in high-risk jobs like mining, construction, and manufacturing face higher cancer risks.
Lung conditions such as tuberculosis can leave scars that increase cancer risks. Scarring from previous lung infections makes non-smokers vulnerable to lung cancer.
A diet low in fruits and vegetables weakens lung defenses, raising cancer risk. Regular physical activity can improve lung health and reduce cancer risks.
Non-smokers can reduce lung cancer risk by avoiding pollutants, monitoring health, and leading a healthy lifestyle.
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