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Deng Bang Yu
Otolaryngology
About me
Deputy Chief Physician of Otolaryngology Head and Neck Surgery, Master's degree, proficient in the diagnosis, treatment, and surgery of common and frequent diseases in otolaryngology head and neck surgery. Specializes in research areas including allergic diseases, sleep and snoring disorders, vertigo diseases, and vocal medicine.
Proficient in diseases
Chronic rhinitis, allergic rhinitis, nosebleeds, sinusitis, nasal polyps, benign and malignant tumors of the nose, skull base tumors in the nose area, pharyngitis, tonsillitis, snoring, hypopharyngeal tumors; laryngitis, vocal cord polyps, throat cancer.
Voices
Can otolithiasis be treated with surgery?
Ear stone disease is referred to as benign paroxysmal positional vertigo (BPPV), a common otolaryngological condition of the inner ear, primarily presenting as vertigo. The treatment mainly involves manual or mechanical repositioning of the otoliths. After repositioning, self-functional exercises are conducted along with pharmacological treatments to alleviate or mitigate residual symptoms. For cases of ear stone disease with severe symptoms or complex conditions where manual repositioning is insufficient, or if the BPPV is a secondary condition accompanying other inner ear diseases, surgical interventions may be considered, such as inner ear drug injections or semicircular canal occlusion. These surgical methods are considered last-resort options, not first-line treatments.
Will vocal cord polyps recur after they are removed?
Vocal cord polyps are polyp-like benign neoplasms that occur on the free edge of the vocal cords. Vocal cord polyps generally require surgical treatment, as medication typically cannot eliminate the polyps. Post-surgery, there is a certain recurrence rate for vocal cord polyps. The recurrence of vocal cord polyps is often related to factors such as excessive voice use, gastroesophageal reflux, or frequent upper respiratory tract infections. Therefore, after surgery for vocal cord polyps, it is important to avoid these factors to prevent recurrence of the polyps.
How long after vocal cord polyp surgery can one talk?
Vocal cord polyps are benign, space-occupying lesions located on our vocal cords. Treatment for vocal cord polyps involves surgical removal. Surgery for vocal cord polyps does not mean that we are unable to speak or unable to speak normally. In fact, after surgery for vocal cord polyps, we can speak normally. Once the patient wakes from general anesthesia, they can speak normally. However, it is important to emphasize that we should speak less and speak normally. Do not use a falsetto voice, as this can more easily damage the vocal cords. Speak less and pay attention to using our resonance chambers and tongue, which assist the vocal organs. Avoid shouting, as this can prevent the recurrence of vocal cord polyps.
Can vocal cord polyps be treated without surgery?
Vocal cord polyps are an occupying lesion in the throat area, taking the form of relatively larger polypoid formations. Vocal cord polyps typically require surgical removal, mainly performed under a microscope-supported laryngoscope. In the early stages of vocal cord polyps or when the polyps are small, some doctors may use medications, such as corticosteroid hormones or certain traditional Chinese medicines that clear the voice and benefit the throat. However, as vocal cord polyps tend to grow larger, reaching the extent of polyp development, it is difficult to treat them with medications alone and eliminate them pharmacologically. Thus, the prevailing recommendation for vocal cord polyps is surgical removal.
Which is more serious, vocal cord nodules or vocal cord polyps?
Vocal cord nodules and vocal cord polyps are both benign occupies of the vocal cord area. Vocal cord nodules appear as point-like and nodular protrusions, while vocal cord polyps appear as polyp-like protrusions, and thus, the volume of vocal cord polyps is relatively larger. Generally speaking, the hoarseness associated with vocal cord nodules is milder, while the hoarseness from vocal cord polyps is more severe. In terms of treatment, vocal cord nodules generally do not require surgical intervention and are mainly managed with voice rest and symptomatic treatment. On the other hand, vocal cord polyps almost always require surgical treatment for resolution. Therefore, overall, vocal cord polyps are more severe, while vocal cord nodules are relatively milder.
Can Chinese medicine cure hypertrophic turbinates?
Turbinate hypertrophy includes hypertrophy of the inferior and middle turbinates. Turbinate hypertrophy is mainly caused by chronic inflammation, which is rhinitis. The general treatment mainly involves medication, particularly local medications such as nasal corticosteroids and nasal vasoconstrictors that constrict blood vessels in the nasal mucosa. Traditional Chinese medicine can be somewhat effective, primarily involving aromatic herbs or proprietary Chinese medicines to provide some therapeutic effect; however, these are mostly used as supplementary treatments and should not be the primary medication. Moreover, their use should be under the guidance of a doctor. Additionally, a CT scan is needed for turbinate hypertrophy to assess if there is any bony enlargement of the turbinates; if there is, surgical treatment may need to be considered.
Do vocal cord polyps recur?
Vocal cord polyps are benign neoplasms that occur on the vocal cords. Often, they are treated through surgical removal. After the removal of vocal cord polyps, there is a certain rate of recurrence. This is because the inflammation in the vocal cord area has not been fully controlled after the surgery. Recurrent and frequent upper respiratory infections stimulate the vocal cords. Also, inappropriate use of the voice, such as frequent vocalization and loud screaming, can damage the vocal cords and lead to the recurrence of vocal cord polyps. Other factors, such as diet, spicy and irritating foods, alcohol, and chili stimulation, can cause congestion and edema of the vocal cords to persist, leading to the recurrence of vocal cord polyps. Therefore, it’s important to be mindful of these aspects after surgery for vocal cord polyps.
Can sinusitis cause headaches?
Sinusitis, now commonly referred to as sinusitis, is primarily caused by purulent secretions from bacterial infections that irritate structures, leading to symptoms such as toxic headaches and dizziness. During sinusitis, blockage of the sinus openings can cause negative pressure within the sinus cavity, which may also lead to pressurized headaches. Additionally, if sinusitis is accompanied by hypertrophy of the nasal turbinates or a deviated nasal septum, it can stimulate a nerve reflex causing neuralgic headaches. Therefore, it is certain that clinical sinusitis or paranasal sinusitis can cause headaches.
Does a deviated septum require hospitalization?
The clinical treatment of a deviated nasal septum is primarily through surgical intervention, which involves the removal of the deviated cartilage and bone tissue to correct the structural deviation of the nasal septum. Therefore, hospitalization is required for the surgery, generally for about a week. According to usual procedures, the surgery is performed on the third day, followed by three to four days of intravenous fluid infusion to control and prevent infection. After discharge from the hospital post-surgery, the treatment does not end. Regular follow-up visits to the hospital are necessary to monitor the recovery from nasal mucosal inflammation and to observe the correction of the nasal septum deviation.
Will adenoid hypertrophy recur after surgery?
The adenoid is a normal lymphoid organ in the nasopharyngeal area of the human body. Enlargement of the adenoids can block the nasal cavity, leading to otitis media, snoring during sleep, and other symptoms. The main treatment for enlarged adenoids is surgery. Since the adenoids do not have a complete capsule, there is a certain chance of recurrence after surgery. There are two scenarios for recurrence: one is a mild, localized proliferation that does not cause symptoms such as snoring or otitis media again; the other is a severe enlargement of the adenoids, leading to the reoccurrence of spontaneous conditions like snoring and otitis media. This latter situation accounts for about 0.5% of cases. Therefore, while there is a certain rate of recurrence after adenoidectomy, the rate of recurrence is relatively low.