What are the reasons for the high incidence of lung cancer in the elderly?

According to surveys, the elderly are a high-risk group for lung cancer. What are the reasons for the high incidence of lung cancer among the elderly? This is a question that everyone is concerned about. In order to help everyone solve this problem, let our experts explain to you the reasons for the high incidence of lung cancer among the elderly.

The reason why the incidence of lung cancer is high among the elderly is, first of all, that the elderly are exposed to more carcinogenic environments in their long-term life and work. The older they are, the more opportunities they have to come into contact with carcinogens in the environment.

The reason why the incidence of lung cancer is high in the elderly is that the "latent period" of lung cancer is very long. After the carcinogenic factors act on the human body, it often takes a long process to finally cause lung cancer. Therefore, relatively speaking, the age of lung cancer is relatively high, and the probability of the elderly getting the disease is relatively high.

The reason why the incidence of lung diseases in the elderly is high is that after entering old age, the coordination function of the human nervous and endocrine systems is abnormal, the metabolic function declines, and the human immune function declines. With the increase of age, the immunity to tumor resistance and defense gradually decreases, and the ability to eliminate some mutant cells decreases, which easily leads to the occurrence and development of lung cancer in the elderly.

What are the reasons for the high incidence of lung cancer in the elderly? I believe that after reading the above explanation, you will have a certain understanding of the reasons for the high incidence of lung cancer in the elderly! I hope the above explanation can help you! If you still have any questions, you can directly consult our online experts or call us to find out. The experts will give you detailed answers.

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