Lung Cancer Symptoms: Children do not smoke, then why do they get lung cancer, what are its causes?:Lung Cancer in Non-Smokers: Cancer cases are constantly increasing, and lung cancer is one of them. It's often said that it affects smokers. Let's tell you the truth.

News Topical, Digital Desk : Why Children Get Lung Cancer: Lung cancer is usually associated with smoking, but the truth is that many such cases are coming to light in which the patient has never even smoked a cigarette. It is very important to understand why this disease is increasing in children and non-smokers. According to medical journals, about 25 percent of lung cancer patients are those who have never smoked. There are many reasons behind lung cancer in children, which often go unnoticed. Let us tell you how people who do not smoke also get lung cancer.

passive smoking

Even if children don't smoke cigarettes, they are at risk of passive smoking if they live around smokers. Exposure to secondhand smoke at home or in public places can cause serious lung damage. Research from the Centers for Disease Control and Prevention shows that it increases the risk of lung cancer by 20 to 30 percent in non-smokers.

increasing air pollution

Air pollution has become a major threat to urban residents. Vehicle exhaust, toxic particles from factories, and construction dust penetrate deep into the lungs. Long-term effects can cause cellular changes and lead to cancer.

genetic changes

In some cases, lung cancer is genetically linked. Certain gene mutations found in children, such as EGFR, can trigger cancer cells to grow rapidly even without any external trigger. The risk is even higher in families with a history of cancer.

exposure to radon gas

Radon is a radioactive gas that emanates from the ground and rocks. It can accumulate in homes with poor ventilation. It's invisible and odorless, but long-term exposure can increase the risk of lung cancer, even in non-smokers.

Hormonal causes

Some research suggests that hormonal changes may also affect lung cancer risk. Certain hormonal conditions, especially in girls, may promote cancer cell growth. This area is still under research, but it should not be ignored.