How long does it take to wake up from general anesthesia for vocal cord polyps?

Written by Deng Bang Yu

Otolaryngology

Updated on March 20, 2025

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Vocal cord polyps are common and frequently occurring clinical benign tumors located on the vocal cords. Clinically, the main treatment is the removal of the vocal cord polyps under a microscope-assisted laryngoscope, performed under general anesthesia. Currently, our control technique for general anesthesia is very refined, and the surgery for vocal cord polyps generally takes about 15 minutes. After these 15 minutes, our patients gradually regain consciousness. Therefore, patients undergoing general anesthesia for vocal cord polyp surgery can progressively wake up after the surgery is complete. This is achievable due to our current precise control techniques in anesthesia and medication management, allowing patients to awaken promptly after the surgery.

Other Voices

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Written by Xu Qing Tian

Otolaryngology

53sec

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What should I do if my vocal cord polyps are inflamed?

Patients with vocal cord polyps often experience inflammation, typically caused by the polyps which make it difficult to speak, subsequently leading to edema in the laryngeal mucosa and causing acute laryngitis. In such cases, it is essential to first rest the voice and avoid excessive vocalization. At the same time, oral administration of throat-clearing medicine and antibiotics is necessary to reduce inflammation. Patients diagnosed with vocal cord polyps should undergo support laryngoscopy surgery to remove the polyp tissue once contraindications have been ruled out, thus restoring normal vocal function. Post-surgery, it is crucial to strictly rest the voice for three to four weeks, while also avoiding spicy, irritating foods, and cold beverages to prevent exacerbating local inflammation.

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Written by Deng Bang Yu

Otolaryngology

49sec

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Vocal cord polyps should be seen by the ENT (Ear, Nose, and Throat) department.

Vocal cord polyps are benign neoplasms that occur on the free edge of the vocal cords. Therefore, they are primarily treated in the otolaryngology departments of clinics. In larger comprehensive hospitals, where specialties are more detailed, one might see an expert in the pharyngology or laryngology departments. In traditional Chinese medicine hospitals, patients might visit the department of otorhinolaryngology, which is included within the broader five senses (otorhinolaryngology) department. In general, the treatment of vocal cord polyps is predominantly managed by otolaryngologists, with the main treatment method being surgical removal of the polyps. After surgery, it is recommended to speak less to avoid the recurrence of the polyps.

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Written by Deng Bang Yu

Otolaryngology

46sec

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What should be noted for vocal cord polyps?

Vocal cord polyps are benign space-occupying lesions on our vocal cords. It is important to note that vocal cord polyps should be surgically removed promptly since once formed, they are unlikely to completely disappear with medication alone. Secondly, after surgery for vocal cord polyps, it is crucial to rest your voice, avoid talking too much, and refrain from shouting loudly, among other activities. Thirdly, diet should be nutritionally rich and light, easily digestible. Avoid using substances that are spicy and irritating, such as cigarettes, alcohol, and chili peppers. Additionally, if there are any pulmonary diseases, like gastroesophageal reflux disease, they should be actively treated.

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Written by Zhang Jun

Otolaryngology

1min 12sec

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How long does it take for vocal cord polyps to go away with medication?

Vocal cord polyps do not respond to medical treatment. The majority of vocal cord polyps are caused by improper or excessive use of the voice, such as prolonged speaking, overexertion, and shouting, leading to vocal cord lesions. The disease typically affects one vocal cord, causing the patient to have persistent and progressively worsening hoarseness. During an examination with a laryngoscope, a smooth, pale white or pale red neoplasm with a thin stalk can be seen at the anterior-middle third of one vocal cord. The vocal cord moves well but does not close completely. In terms of treatment, medication is ineffective for vocal cord nodules and polyps. The patient needs to undergo a vocal cord polypectomy under a support laryngoscopy. This surgery requires hospitalization, general anesthesia, and postoperative use of antibiotics to prevent local infection. Recovery and discharge can typically occur about a week post-operation. After recovery, patients are advised to speak softly and minimally, and avoid exhaustion to prevent recurrence. (The use of medication should be under the guidance of a professional doctor.)

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Written by Deng Bang Yu

Otolaryngology

55sec

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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.