What are the common causes of laryngeal cancer

Many people are afraid of laryngeal cancer because it is also a type of cancer, so they want to cure it as soon as possible. Therefore, we must first find out what are the factors that cause laryngeal cancer . Next, let's learn about this aspect of laryngeal cancer knowledge.

1. Smoking: It is one of the common causes of laryngeal cancer. Tobacco burning can produce tobacco tar, in which benzopyrene can cause cancer, and tobacco smoke can stop or slow the movement of cilia, causing mucosal edema and bleeding, and causing epithelial hyperplasia, thickening, and squamous metaplasia, which become the basis for carcinogenesis, thus leading to the occurrence of laryngeal cancer.

2. Excessive drinking: Long-term stimulation of the mucous membrane can cause it to degenerate and lead to laryngeal cancer, which is also one of the causes of laryngeal cancer.

3. Chronic inflammation: Irritation such as chronic laryngitis or respiratory tract inflammation can easily lead to laryngeal cancer.

4. Air pollution: This is also a cause of laryngeal cancer. Long-term inhalation of harmful gases such as sulfur dioxide and industrial dust such as chromium and arsenic can easily lead to laryngeal cancer.

5. Precancerous lesions: Repeated attacks of laryngeal keratosis and benign laryngeal tumors such as laryngeal papilloma may lead to canceration and the occurrence of laryngeal cancer.

The above is a detailed description of the causes of laryngeal cancer. I hope it can help everyone understand the knowledge of laryngeal cancer and cure it in time. If you have other questions about laryngeal cancer, you can contact our online experts to answer your questions.

For more information, please visit the laryngeal cancer disease special topic at http://www..com.cn/zhongliu/ha/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.