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Yao Jun
Otolaryngology - Head and Neck Surgery
About me
Director of the Otolaryngology Department, Master's Supervisor. Engaged in Otolaryngology medical, teaching, and research work for over 20 years. Currently has published over 20 professional and management papers in national core journals or professional magazines above the provincial level.
Proficient in diseases
Specializes in surgical treatment of laryngeal cancer, head and neck tumors with lymph node dissection for metastasis, thyroid tumors, salivary gland and submandibular gland tumors, sublingual gland tumors, mastoid surgery, functional endoscopic sinus surgery for sinusitis, as well as comprehensive treatment for dizziness, tinnitus, and snoring.
Voices
Do you need to avoid certain foods if you have vocal cord polyps?
Vocal cord polyps are a common ENT disease, mainly caused by patients overusing their voice, or by long-term consumption of spicy, irritating foods, staying up late, smoking, alcohol, strong tea, coffee, etc. Therefore, patients with vocal cord polyps should avoid eating spicy and irritating foods, and also avoid staying up late, smoking, drinking alcohol, and consuming strong tea and coffee etc. It is best to eat some cooling foods that relieve summer heat, or take proprietary Chinese medicines that clear the throat and benefit the voice. Try to speak less, avoid staying up late, and avoid catching colds. Generally, if medication is ineffective, surgery may be considered. (The use of medications should be under the guidance of a doctor.)
Can nasal polyps become cancerous?
Nasal polyps are growths in the nasal cavity mucosa that form due to inflammation, edema, and the effects of gravity, resembling lychee-like neoplasms. They are relatively soft and do not bleed easily upon formation. Their stalk mainly originates from the middle nasal meatus, making nasal polyps a benign tissue lesion that will not become cancerous. However, prolonged growth of polyps may lead to deformation of the nasal cavity, obstructing ventilation and drainage, which can cause sinusitis, nasal congestion, headaches, and more. Therefore, early-stage nasal polyps can be conservatively treated with internal medicine. If there is nasal obstruction, aggressive growth, or purulent nasal discharge, surgical treatment is generally recommended to prevent recurrence.
What are the symptoms of vocal cord polyps?
Vocal cord polyps refer to inflammatory neoplasms located at the junction of the anterior and middle third of the vocal cords, caused by excessive or improper voice use. They may be pink, smooth, or grayish-white. Their bases are relatively wide, and some even have a pedicle because a neoplasm arises in the front middle third of the vocal cords. Therefore, patients with this condition often have difficulty closing the glottis while speaking, and hoarseness is a main symptom of vocal cord polyps. As the condition worsens, the glottis closes poorly. Speaking requires a great deal of effort to produce sound, thus making speaking laborious is another primary symptom of vocal cord polyps.
Can nasal polyps sinusitis be cured completely?
Sinusitis refers to the inflammation of one or more groups of nasal sinuses, often accompanied by nasal polyps. Nasal polyps are lychee-like, semitransparent, grayish-white growths that are soft in texture and visible inside the nasal cavity. In such cases, it is advisable to consider functional endoscopic sinus surgery under general anesthesia and nasal endoscopy to remove the polyps and ethmoid sinuses. After the surgery, it is essential to perform regular cleaning, reduce inflammation, and provide antihistamine treatment, as sinusitis often leads to the recurrence of nasal polyps. Furthermore, allergens can also trigger the recurrence of nasal polyps. Therefore, after surgery, regular follow-ups, anti-inflammatory, and antihistamine treatments are necessary. Generally, with such management, nasal polyps and sinusitis can be effectively cured.
Do vocal cord polyps require hospitalization?
Vocal cord polyps are a common condition treated in otolaryngology, mainly caused by excessive voice use, inflammatory irritation, and physical and chemical factors. These factors lead to the formation of granuloma-like neoplasms at the junction of the anterior and middle third of the vocal cords. These growths have a broad base or may be pedunculated, and the mucosa is smooth. When the vocal cords attempt to close during phonation, closure is poor, causing symptoms such as effortful speech and easy vocal fatigue. Diagnosis can be confirmed through indirect laryngoscopy or videolaryngoscopy. If diagnosed with vocal cord polyps, outpatient surgery may be an option if the patient cooperates well with topical anesthesia and if the clinician's technique is highly adept. Otherwise, inpatient surgery under general anesthesia may be necessary, as outpatient treatments do not allow for reimbursement or the execution of necessary anesthesia. Therefore, vocal cord polyps generally require inpatient treatment.
What can you eat with acute tonsillitis?
Acute tonsillitis refers to acute inflammation of the tonsil mucosa and submucosa in the throat area, which may be related to bacterial infections, viral infections, and some physical and chemical factors, such as dust and high temperature. Therefore, it is advisable to avoid spicy and irritating foods in the case of acute tonsillitis. Instead, we can eat more bland, easily digestible, high-protein foods rich in vitamins, such as foods with a bitter taste. We can also consume some throat-clearing fruits like watermelon, dragon fruit, apple, and snow pear, etc. Thus, during the anti-inflammatory treatment for acute tonsillitis, one can also adopt a light diet.
Allergic rhinitis symptoms
Allergic rhinitis is a common disease in otolaryngology, often occurring throughout the year. It can be categorized into perennial allergic rhinitis or seasonal allergic rhinitis. Perennial allergic rhinitis may be related to dust, talcum powder, dust mites, or animal dander, among others. Seasonal rhinitis is often associated with hay fever. Therefore, it is necessary to determine the type of allergic rhinitis based on the patient's season of onset and the allergens involved. Common symptoms include nasal congestion, runny nose, sneezing, itching of the nose, and itchy eyes. Perennial allergic rhinitis occurs throughout the year, whereas pollen-induced allergic rhinitis, or seasonal rhinitis, tends to have more severe symptoms during the blooming season of spring.
How to effectively treat vocal cord polyps?
Vocal cord polyps are neoplasms that occur in the anterior middle third of the vocal cords due to excessive voice use. The mucous membrane of the polyp is relatively smooth, and the base may be broad or pedunculated. During phonation, the shape of the glottis changes, thus patients with vocal cord polyps experience a hoarse voice and find speaking strenuous. If treatment with medications aimed at clearing blockages and dispersing accumulations is ineffective, surgery is generally considered. The procedure is performed under general anesthesia with direct vision through a supported laryngoscope. Postoperatively, patients should avoid speaking and overusing their voice to reduce the risk of recurrence, and consume more foods that are cooling and reduce heat. (Medication should be used under the guidance of a doctor.)
Is nasopharyngeal cancer hereditary?
Nasopharyngeal carcinoma is a malignant tumor of the nasopharynx, primarily found in regions populated by Mongoloid races, and is particularly common in coastal areas or in Guangdong and Guangxi regions. Nasopharyngeal carcinoma has a genetic component, meaning if you have a family history of this cancer, your chances and your descendants' chances of developing nasopharyngeal carcinoma are higher compared to those without such a family history. However, having a family history does not guarantee the development of nasopharyngeal carcinoma, nor does the absence of a family history ensure one will not get it. Under such circumstances, patients with a family history should regularly check their nasopharynx and consider whether there are traces of blood in the first sputum they cough up in the morning, which might indicate a malignancy in the nasopharynx. In such cases, performing a nasopharyngoscopy can generally clarify the presence or absence of a tumor.
Symptoms of chronic pharyngitis
Chronic pharyngitis is a diffuse chronic inflammation of the mucous membrane, submucosal layer, and lymphatic tissues mainly seen in adults. Its primary symptoms include a foreign body sensation in the throat, itchiness, a sensation of heat, dryness, and potentially pain during swallowing. Thick secretions often adhere to the throat wall, causing patients to experience frequent irritative coughing and a nauseous feeling upon waking in the morning. Sometimes, there may be no phlegm or only granular secretions coughed up. In the case of atrophic pharyngitis, there might be foul-smelling scabs. Clinically, it is advised to avoid spicy and irritating foods, and not to smoke or drink alcohol, etc.