Nasopharyngeal carcinoma and laryngeal cancer which dangerous?

summary

At present, laryngeal cancer is a kind of malignant tumor disease which does great harm to human health. If the disease is serious, surgical treatment should be carried out, and the disease should be treated correctly. Once it appears and can not be treated, it will cause great pain and suffering to patients. If it is in the late stage, cancer cells are easy to spread and metastasize, and other diseases will occur. The occurrence of laryngeal cancer is related to smoking, drinking, long-term inhalation of harmful substances and papillomavirus infection. Now I would like to share with you about nasopharyngeal carcinoma and laryngeal cancer which dangerous? Experience in this area.

Nasopharyngeal carcinoma and laryngeal cancer which dangerous?

First: smoking: clinical observation of laryngeal cancer patients, the majority of smokers, and the greater the amount of smoking, the longer the risk of laryngeal cancer. According to the data, the incidence rate of laryngeal cancer is proportional to the total amount of smoking and the time of smoking. Long-term passive smoking can also cause cancer. The higher the daily amount of smoking, the longer the age of smoking, the younger the age of starting to smoke, and the younger the age of large amount of "second-hand smoke" and starting to inhale "second-hand smoke", the higher the risk of laryngeal cancer. 88% - 98% of laryngeal cancer patients have a long-term smoking history, and more than half of them smoke more than 20 cigarettes a day, female patients are no exception. Among the patients who died of laryngeal cancer, those who smoked more than 40 cigarettes a day were 13 times as many as those who did not smoke.

Second: drinking: most people who have the habit of smoking also have the habit of drinking. When smoking and drinking coexist, they will have additive and overlapping carcinogenesis.

Third: air pollution. City incidence rate of laryngeal cancer is higher than that of rural areas. City with heavy air pollution is higher than that of light pollution industrial city.

matters needing attention

Generally speaking, the vocal cord is easy to get sick, one is impatient, anxious, love to shout, is impatient people easy to get this disease. Another is the place where there is a lot of noise. Vendors, salesmen, shouting, teachers and actors, singing and pronouncing too much can also lead to laryngeal cancer