Will nasal polyps grow back after they are removed?

Written by Li Rui
Otolaryngology
Updated on June 02, 2025
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Nasal polyps are a relatively common ENT disorder, requiring surgical removal if they are numerous. Even after surgery, there is a possibility of recurrence, so regular follow-up is advised post-surgery. Initially, follow-ups should be conducted weekly, and if recovery is satisfactory, the interval can be extended to once every one to three months. If signs of recurrence of nasal polyps are observed, timely medical treatment should be administered. In cases where the recurrence is severe and the polyps are numerous, another surgery might be necessary. Generally, nasal polyps that recur multiple times are comparatively more difficult to completely cure.

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Written by Li Rui
Otolaryngology
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What should I do if nasal polyps are bleeding?

Nasal polyps accompanied by nasal bleeding can be caused by various reasons. It could possibly be hemorrhagic nasal polyps, or there might be dryness and erosion bleeding of the nasal mucosa, or bleeding due to rupture of small blood vessels, or inflammation-induced bleeding. Therefore, in such cases, it is necessary to promptly visit an otolaryngology department. Consider conducting a nasal endoscopy, routine blood tests, and coagulation function tests, which can help determine the severity of the nasal polyps and the cause of the nasal bleeding. If the extent of nasal bleeding is severe and the nasal polyps are widespread, surgical removal might be considered necessary. After surgery, regular follow-up checks are essential to monitor the recovery process.

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Written by Li Rui
Otolaryngology
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Can erythromycin be used for nasal polyps?

Nasal polyps are a relatively common otolaryngological (ENT) disease. In terms of medication, if it's just simple nasal polyps, it is not advisable to use erythromycin. This is because erythromycin is a common type of antibiotic, primarily used for treating bacterial infections. However, if the nasal polyps are accompanied by sinusitis, then the use of erythromycin could be considered. For patients with nasal polyps, it is necessary to visit an ENT specialist after the onset of the condition. By conducting examinations such as nasal endoscopy, sinus CT scans, and routine blood tests, the severity of the condition can be assessed, thereby facilitating targeted treatment. During the treatment process, regular follow-ups are needed to observe the specific effects of the treatment.

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Written by Li Rui
Otolaryngology
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How to treat nasal polyps?

The treatment of nasal polyps is mainly divided into two categories. First, it is recommended to perform some nasal endoscopy and sinus CT scans. The main purpose is to determine the extent and severity of the nasal polyps, and to check for any sinusitis. If there are few nasal polyps and the sinus inflammation is mild, the clinical symptoms will generally not be particularly obvious in such cases. The first consideration is conservative treatment, mainly involving oral medications and nasal sprays, along with rinsing the nasal cavity with saline. Most patients can achieve effective control and relief. If nasal endoscopy and sinus CT scans confirm that the sinus inflammation is significant and the nasal polyps are extensive, surgery may be considered. Currently, the main procedure performed is endoscopic nasal polyp removal, which is a minimally invasive surgery and generally has precise effects. However, regular follow-ups are still needed to monitor for any recurrence of the condition. (Specific medication usage should be conducted under the guidance of a doctor.)

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Written by Li Rui
Otolaryngology
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Do small nasal polyps need surgery?

Nasal polyps are a relatively common nasal disease. In terms of treatment, if the nasal polyps are minimal, surgery may not be necessary initially. The first consideration can be conservative drug treatment. After timely medication, most patients may find their nasal polyps gradually shrink and might even disappear. However, regular follow-ups are required to monitor changes in the condition. If the nasal polyps do not improve with conservative drug treatment, surgical removal should be considered. Currently, endoscopic surgery is commonly used, which is a minimally invasive procedure with relatively mild damage, shorter recovery time, and generally good treatment outcomes. (Please use medication under the guidance of a professional physician.)

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Written by Deng Bang Yu
Otolaryngology
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Nasal polyps are located in the nose.

Nasal polyps are growths located in our nasal area, which is divided into the external nose, nasal cavity, and sinuses. Nasal polyps primarily develop within our nasal cavity. For some polyps that originate from the sinuses, such as those from the ethmoid sinus or the maxillary sinus, they may initially grow within a sinus cavity. As they increase in size, they can protrude into our nasal cavity and even extend outside it, becoming directly visible. Therefore, nasal polyps mainly grow in our nasal cavity or sinus cavities. They do not develop on our external nose or in our nasopharyngeal region. The most common locations for them are in the nasal cavity and sinus cavities.