Excuse me, what disease is' laryngeal benign tumor-polyp of double vocal cords, epiglottic cyst, chronic pharyngitis-lymphofollicular hyperplasia' and how is it caused?

Benign tumors of larynx-polyp of double vocal cords and epiglottic cyst, are mainly caused by laryngitis and edema of vocal cords due to improper or excessive use of sound, which can not be treated in time, leading to vocal cord hypertrophy and polyp of vocal cords. Chronic pharyngitis, lymphofollicular hyperplasia, belongs to lymphoid tissue related to the immune system, peripheral immune organs and mucosa, and is the smallest unit of peripheral immune organs. Its diameter is only about one millimeter, and it is widely distributed in the mucosal lamina propria of the whole upper respiratory tract (external nasal passage, tongue root, tonsil, nasopharynx, oropharynx, larynx, trachea, etc.). ), covered with mucous membranes, is not easy to see at ordinary times. After suffering from chronic pharyngitis, antigens (animal dander, dust mites, egg protein, pollen, animal and plant proteins, etc. ) As lymph flows through lymphatic follicles, it stimulates the proliferation of lymphatic follicles, and some of them evolve into plasma cells. Plasma cells produce antibodies, which can be used as antigens in lymph and blood to protect human health. Due to the constant stimulation of antigen, this process is repeated (or repeated), the lymphatic follicles gradually increase, and then the mucosa is propped up, which is the proliferative lymphatic follicles we see. The hyperplastic lymphoid follicles we can see are only a small part of the whole lymphoid follicles, and most of them grow in the lamina propria of mucosa. Laser, microwave, acupuncture, tweezers, electrocautery, plasma and other operations only destroyed a small part of the upper part. Because the cause of lymphofollicular hyperplasia has not been eliminated and the function needs, lymphofollicular hyperplasia will continue, and most patients have no significant difference before and after operation. Some patients feel that the operation is not as good as before because it damages the tissue around the follicle. In patients with lymphofollicular proliferative pharyngitis, the lymphofollicular hyperplasia in the posterior pharyngeal wall can be fused into a sheet, indicating that there are many lymphofollicles in the posterior pharyngeal wall, that is, the existing lymphofollicular surgery has been done thoroughly, and other lymphofollicular hyperplasia will continue to proliferate due to functional needs, so lymphofollicular hyperplasia is not suitable for surgical treatment. Lymphatic tissues in our body, except swollen lymph nodes caused by tumor and tuberculosis, will gradually disappear (or return to the past) after the original inflammation is eliminated, no matter how big and hard the lymph nodes are, and so will the lymphatic follicles in the posterior pharyngeal wall. More seriously, after follicular surgery, the immune regulation function of the body is destroyed and the immunity is greatly reduced. At the same time, we have also seen many such patients. After surgical treatment, the symptoms of pharyngitis did not decrease, but the symptoms of snoring increased. During the examination, it was found that the posterior pharyngeal wall was scarred and the pharyngeal cavity was narrow due to over-treatment. As long as you catch a cold, you will often catch a cold and have a fever, which will induce follicular hyperplasia. After recurrence, patients will be more painful and more difficult to treat. In most cases, we suggest treating chronic pharyngitis with traditional Chinese medicine. For example, Bayin Liangsang tea has a unique effect on lymphofollicular hyperplasia, foreign body sensation, sore throat, dry throat, itchy throat, retching, cough, phlegm, hoarseness and so on. Generally, the effect is obvious in 3-5 days, and chronic pharyngitis can be kept away in 1-3 cycles.