Symptoms of laryngeal leukoplakia?

summary

Laryngeal leukoplakia is squamous keratosis of laryngeal mucosa. It is a kind of disease that is difficult to cure. It is often considered to be precancerous lesions. Vocal cords often occur. It may be related to smoking, improper use of voice, chronic laryngitis, lack of vitamins or trace elements. The main pathological changes are epithelial hyperplasia, keratinization of epidermal cells, subepithelial inflammatory changes, but the basement membrane is intact. Many people can't cure for a long time, not because they can't cure, but because they don't understand. Let's introduce the symptoms of laryngeal leukoplakia?.

Symptoms of laryngeal leukoplakia?

First, the main symptom is hoarseness, which is aggravated with the development of the disease. Under laryngoscope, there are white flat patches with slight protrusion and flat surface on the vocal cord surface or the middle and front 1 / 3 of its edge, which are limited in scope and difficult to remove. Vocal cord movement is good.

Second: early laryngeal cancer should be differentiated from it. Vocal cord cancer mainly occurs in the first 2 / 3 of the vocal cord, and laryngeal nuclei are mostly located in the back of the larynx. The manifestations are pale laryngeal mucosa, edema, and multiple superficial ulcers. The main symptoms of laryngeal tuberculosis are hoarseness and sore throat. Chest X-ray and sputum tuberculosis examination are helpful for differential diagnosis, but biopsy is needed for final diagnosis.

Third: performance for hoarseness, also can appear dyspnea. Its appearance is rough and light red, which is difficult to identify by naked eye; In particular, adult laryngeal papilloma is a precancerous lesion, which should be differentiated by biopsy.

matters needing attention

1. Forbid smoking and control drinking properly. 2. Strengthen the awareness of environmental protection and control environmental pollution. 3. Early detection and early treatment. For hoarseness more than 2 weeks and foreign body sensation, throat examination should be performed in time. 4. Follow up regularly. Irritating drugs are forbidden locally. 5. Talk less, eat light and spicy food less.