How to take care of vocal cord polyps in daily life?

Written by Zhang Jun
Otolaryngology
Updated on May 09, 2025
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Vocal cord polyps are primarily caused by improper voice use, shouting loudly, and excessive fatigue, leading to vocal cord lesions. They cause persistent hoarseness in patients and progressively worsen. Vocal cord polyps generally occur on one side. If a patient experiences persistent hoarseness, they should first visit a hospital for an examination using a laryngoscope. In the anterior-middle third of one vocal cord, a pale white or pale red, smooth-surfaced abnormal neoplasm will be found. This causes incomplete closure of the vocal cords and results in hoarseness. For treatment, vocal cord polyps require the removal through endoscopic support with a laryngoscope. Surgery requires hospitalization, and complete vocal rest for a week post-surgery, along with speaking softly and eating a bland diet, can gradually improve the condition and prevent recurrent episodes.

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Written by Li Rui
Otolaryngology
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Can vocal cord polyps that have become cancerous be cured?

Nowadays, polyp malignancy transformation is relatively rare. If malignancy transformation is confirmed, timely follow-up treatment is required. The most commonly used treatment method currently is surgical treatment. Some patients can opt for radiation therapy, and if the condition is more severe, a comprehensive treatment plan that combines surgery, radiation therapy, and chemotherapy may be needed. After the treatment is finished, long-term regular check-ups are necessary, generally recommending a check-up every three months to monitor for any local recurrence or distant metastasis. Overall, the earlier the disease is treated, the better the treatment outcome. However, if the onset of the disease is later and the condition is more severe, the treatment outcome is relatively poorer.

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Written by Deng Bang Yu
Otolaryngology
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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.

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Written by Yao Jun
Otolaryngology - Head and Neck Surgery
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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.)

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Written by Li Rui
Otolaryngology
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Do vocal cord polyps cause a sensation of a foreign body?

A small subset of patients may feel a foreign body sensation in their vocal cord system. Generally, if the polyp is small, it is unlikely to cause a feeling of a foreign body. Most commonly, it causes hoarseness. If the sensation of a foreign body in the throat is prominent, this condition is primarily considered to be caused by chronic pharyngitis. Of course, if the vocal cord polyp is large, especially if it is a pedunculated vocal cord polyp, movement of the vocal cords, such as during speaking or breathing, may cause a sensation of a foreign body in the throat. It can also cause hoarseness, and more severe cases may be accompanied by nausea, vomiting, and difficulty breathing. If there are particularly severe and large bilateral vocal cord polyps, intense activity may lead to breathing difficulties and even cause suffocation due to impaired breathing.

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Written by Li Mao Cai
Otolaryngology
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The difference between vocal cord polyps and laryngeal cancer

The difference between vocal cord polyps and laryngeal cancer is firstly notable in their nature. Vocal cord polyps are benign lesions, and their removal generally does not significantly affect the patient's quality of life or lifespan. Laryngeal cancer, as the name implies, is a malignant lesion that greatly affects both the patient's quality of life and lifespan. Location-wise, vocal cord polyps are found on the vocal cords, while laryngeal cancer can be located in one of three areas: on the vocal cords, known as glottic laryngeal cancer; below the vocal cords, known as subglottic laryngeal cancer; and above the vocal cords, known as supraglottic laryngeal cancer. The prognosis for vocal cord polyps is very good; after surgery, if the patient rests well, their future quality of life is generally unaffected. Laryngeal cancer is divided into three types: glottic, supraglottic, and subglottic, with glottic being the most common, accounting for about 80%. This type of laryngeal cancer usually presents early symptoms such as hoarseness, similar to vocal cord polyps. Therefore, glottic laryngeal cancer can often be detected early. With prompt and correct treatment, the postoperative results can be good. As it typically involves highly differentiated squamous cell carcinoma, if it is completely excised surgically and regularly reviewed postoperatively, it doesn't greatly impact lifespan or quality of life. In contrast, subglottic and supraglottic laryngeal cancers often show symptoms later, which means they tend to be diagnosed at a later stage, usually at a mid to advanced stage. Supraglottic laryngeal cancer, in particular, is prone to cervical lymph node metastasis, thus usually having a poorer prognosis compared to glottic laryngeal cancer. There's also a higher likelihood of recurrence and metastasis, and the surgery may involve greater trauma. These are the main differences.