What causes of laryngeal cancer are often ignored by patients?

Experts say that the cause of laryngeal cancer is related to many factors, including smoking, alcoholism, long-term inhalation of harmful substances and papillomavirus infection. What are the other causes of laryngeal cancer? The following is an expert's introduction to the causes of laryngeal cancer.

(1) Excessive drinking and long-term stimulation of the mucosa can cause it to degenerate and lead to laryngeal cancer.

(2) Chronic inflammatory stimulation or respiratory tract inflammation can also cause chronic laryngeal cancer, which is a cause of laryngeal cancer that is easily overlooked by patients.

(3) Smoking is one of the main causes of laryngeal cancer. The burning of tobacco produces tobacco tar, of which benzopyrene is carcinogenic. Tobacco smoke can stop or slow the movement of cilia, causing mucosal edema and bleeding, and causing epithelial hyperplasia, thickening and squamous transformation, which becomes the basis for carcinogenesis.

(4) Viral infection is closely related to the occurrence of laryngeal cancer. It is generally believed that viruses can cause cells to change their nature and cause abnormal division; viruses can attach to genes and be passed on to the next generation of cells, causing cancer, and are a more hidden cause of laryngeal cancer.

(5) Precancerous lesions: Repeated attacks of laryngeal keratosis and benign laryngeal tumors such as laryngeal papilloma may also lead to canceration, which is one of the common causes of laryngeal cancer.

Air pollution is one of the causes of laryngeal cancer. The above is a detailed introduction by experts on the common causes of laryngeal cancer. Do you have a certain understanding of the causes of laryngeal cancer? If you have any questions about the causes of laryngeal cancer, please consult our online experts.