What is the cause of laryngeal cancer?

There are many diseases in the throat area, and laryngeal cancer is one of them. When you have laryngeal cancer, the damage to the throat area is also great. So, what is the cause of laryngeal cancer ? Let's learn about it from the following article.

1. Air pollution: Long-term inhalation of harmful gases such as sulfur dioxide and industrial dust such as chromium and arsenic can easily lead to laryngeal cancer. Therefore, this is one of the causes of laryngeal cancer.

2. Smoking: This is also the main factor that induces laryngeal cancer. The burning of tobacco can produce tobacco tar, among which benzopyrene can cause cancer. Tobacco smoke can stop or slow the movement of cilia, and also cause mucosal edema and bleeding, causing epithelial hyperplasia, thickening and squamous transformation, which becomes the basis for laryngeal cancer.

3. Viral infection: It is closely related to the occurrence of laryngeal cancer. It is generally believed that viruses can change the nature of cells and cause abnormal division. Viruses can attach to genes and be passed on to the next generation of cells, causing laryngeal cancer.

4. Precancerous lesions: Repeated laryngeal keratosis and benign laryngeal tumors such as laryngeal papilloma can lead to laryngeal cancer. Therefore, this is also the main cause of laryngeal cancer.

5. Radiation: Using radiation to treat neck tumors can cause laryngeal cancer.

The above factors are the causes of laryngeal cancer. I hope everyone can have a good and comprehensive understanding 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.