Lung cancer does not affect people around you. Lung cancer is not a contagious disease, and it is mainly caused by bad living habits, hereditary factors or smoking, so it does not affect people around us.
Lung cancer is the result of genetic mutation of normal cells after exposure to cancer-causing substances, which leads to unlimited cell growth, proliferation, malignant division, and the formation of lumps, resulting in serious condition. Although lung cancer is not directly contagious, it is more prevalent in people with a family history of lung cancer than in the general population.
In the early stage of lung cancer, it is recommended to treat the disease with surgery in time, which can play a better role in controlling the disease and inhibit the further metastasis and spread of cancer cells. Regular checkups are also needed after surgery to effectively control the disease.