Which kind of pathology is vocal cord leukoplakia normal?

summary

Vocal cord leukoplakia is a kind of white plaque disease caused by hyperkeratosis and hyperkeratosis of vocal cord mucosa. It is more common in adult men and is related to smoking, drinking, chronic inflammation of larynx and vitamin A and B deficiency. It is often considered to be a precancerous lesion, which is related to laryngeal cancer. However, vocal cord leukoplakia develops slowly, and cancer may occur only after a few years or more. Now let me talk to you about vocal cord leukoplakia which pathological normal?.

Which kind of pathology is vocal cord leukoplakia normal?

First: vocal cord leukoplakia symptoms and laryngoscopy. Hoarseness is the main symptom of vocal cord leukoplakia, which is aggravated with the development of lesions. Does vocal cord leukoplakia have a serious impact on human body? Laryngoscopy shows that there is a layer of white film on the surface of vocal cord or its edge, or there is white hyperplasia on the surface of vocal cord, the scope is limited, or it affects the whole vocal cord, and the vocal cord movement is normal. If vocal cord activity is limited, cancer may have occurred. Direct laryngoscopy in acute severe patients can accelerate the occurrence of airway obstruction, so it can not be done easily.

Second: indirect laryngoscopy and fiber laryngoscopy examination common laryngeal mucosal edema, hematoma, bleeding, tear, laryngeal cartilage exposed and false channel. The glottis is narrow and deformed, the vocal cord is limited or fixed.

Third: the neck anteroposterior and lateral film, body film can show the location of laryngeal fracture, tracheal injury. Chest X-ray can show whether there is pneumothorax and emphysema.

matters needing attention

1. First of all, quit smoking, drink and live a regular life. Usually, we should eat less stimulating food. Usually pay attention to exercise, strengthen the physique. 2. "Inflammatory" leukoplakia (laryngitis with leukoplakia), after smoking cessation and Chinese patent medicine treatment, laryngitis will obviously subside, and leukoplakia will also decrease or completely disappear with the alleviation of inflammation, which will be reviewed every 3 months. After the leukoplakia disappeared, it was reexamined every 3-4 months. 4. "Hyperplastic" leukoplakia, the surface of vocal cord is gray, keratinized, proliferated, thickened and protruded. Leukoplakia generally can not disappear after drug treatment. It is best to use laser to remove leukoplakia. If accompanied by severe inflammation, oral Chinese patent medicine to reduce the white spot localization, and then surgical resection. 5. Leukoplakia is easy to recur after operation. 6. If leukoplakia is cancerous, laser should be used to remove one side of vocal cord, or partial laryngectomy should be performed.