Symptoms of laryngeal cancer

summary

Laryngeal cancer is more common in middle-aged and elderly men. The occurrence of laryngeal cancer is mostly related to smoking, excessive drinking and long-term inhalation of harmful substances. In addition, the location of laryngeal cancer, there will be different types, then the symptoms of each type of laryngeal cancer is not the same, what symptoms of laryngeal cancer? Now let me tell you something.

Symptoms of laryngeal cancer

In peacetime to have a good living habits, had better not smoke, drink less wine. We should also pay more attention to the mental and emotional factors, because there are many laryngeal cancer patients with abnormal mental and emotional phenomenon. If the working environment is heavily polluted, then it is best to check regularly.

There is also a subglottic type. Subglottic type is more concealed, and it is not easy to be found in general examination. This kind of symptom does not have any symptom in the early time, after can appear the cough, the blood phlegm and so on phenomenon. In the late stage, there is often dyspnea.

If it is supraglottic laryngeal carcinoma, the differentiation of this kind of carcinoma is poor, but the development is relatively fast. This kind of symptom's early rise symptom has the throat to have the foreign body feeling, the pharynx can feel does not adapt. In the late stage, blood will appear when coughing, as well as hoarseness and dyspnea.

matters needing attention

If you have hoarseness, you should go to the otolaryngology department of the regular hospital in time to exclude the possibility of laryngeal tumor, because some laryngeal benign tumors are precancerous lesions, such as laryngeal keratosis, laryngeal leukoplakia and laryngeal papilloma.