Is surgery necessary for a deviated septum?

Written by Deng Bang Yu

Otolaryngology

Updated on September 18, 2024

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Nasal septal deviation refers to the situation where the cartilage and bone tissue of the nasal septum lean toward one side of the nasal cavity, representing a structural deviation. However, having just this deviation is insufficient for a complete diagnosis of a deviated septum. Symptoms such as nasal congestion, nosebleeds, and headaches must also be present to fully diagnose it. Treatment for a nasal septal deviation often involves surgical correction; however, surgery is not necessary for asymptomatic individuals with mere structural deviation. Surgery is opted for cases with structural deviation accompanied by symptoms like nasal congestion, nosebleeds, and headaches.

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Written by Li Rui

Otolaryngology

48sec

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How to treat a deviated nasal septum?

The treatment of a deviated nasal septum primarily depends on the severity of the condition. If it is a minor deviation without noticeable clinical symptoms, most people can simply be observed and may not require specific treatment. However, if the deviation is significant and accompanied by clinical symptoms, such as frequent poor nasal ventilation, particularly blocked nostrils on the deviated side, as well as possible nosebleeds or headaches, surgery might be considered. Currently, corrective surgery for a deviated nasal septum under endoscopy is a minimally invasive procedure. Although there are certain risks associated with the surgery, the overall risk is not high. After surgical treatment, most patients are able to recover normally.

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Written by Li Rui

Otolaryngology

52sec

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Manifestations of a deviated nasal septum

Nasal septum deviation is a relatively common otolaryngologic condition, which may present clinical symptoms. The extent of these symptoms largely depends on the degree of the deviation and the individual's personal sensitivity. If the deviation is mild and not severe, it might not show any obvious symptoms and is usually discovered during physical examinations or nasopharyngoscope evaluations. Additionally, it may be accompanied by related clinical symptoms such as nasal congestion, nosebleeds, headaches, dizziness, and a decrease in the sense of smell. If these clinical symptoms occur, it is necessary to undergo nasopharyngoscopy and sinus CT scans to assess the specific degree of nasal septum deviation. Some patients may require surgical treatment.

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Written by Deng Bang Yu

Otolaryngology

53sec

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Can a deviated nasal septum cause rhinitis?

A deviated septum refers to the condition where the cartilage and bone tissues of the nasal septum are skewed towards one side of the nasal cavity. This structural deviation can lead to nasal congestion, nosebleeds, and even headaches. If these symptoms are not present, it might be that the septum is deviated but not severely so. However, if these symptoms do appear, then it is necessary to address the deviated septum. There is an inevitable connection between a deviated septum and rhinitis, meaning a deviated septum will certainly lead to rhinitis. Rhinitis involves inflammation of the nasal mucosa. Therefore, the presence of a deviated septum will definitely cause rhinitis. Thus, actively treating a deviated septum greatly aids in the recovery from rhinitis.

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Written by Zhang Jun

Otolaryngology

1min 10sec

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Can a deviated nasal septum undergo rhinoplasty?

A deviated nasal septum is a contraindication for rhinoplasty, as undergoing the procedure can lead to a skewed nasal bridge. Deviated nasal septum is a common and frequently occurring condition in otolaryngology, generally related to abnormalities in the development of the nasal septum during embryonic stages or to acquired trauma to the nasal septum. A deviated nasal septum can lead to symptoms such as a crooked nasal bridge, persistent nasal congestion on both sides, facial swelling, pain, and headaches. It is necessary to visit a hospital for a thorough examination using an endoscope and sinus CT scan to confirm the diagnosis. During the examination, the nasal septum may be found to be deviated to one or both sides in an S-shaped or C-shaped curve. In terms of treatment, a mild deviated nasal septum may not require any intervention. However, if the patient experiences nasal congestion, headaches, and other related symptoms, local surgical treatment is necessary. Only after the nasal septum is centrally aligned through surgery, can rhinoplasty be considered.

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Written by Deng Bang Yu

Otolaryngology

1min 4sec

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Do deviated nasal septum and enlarged turbinates require surgery?

Whether surgery is needed for a deviated nasal septum and enlarged turbinates should be determined based on the following aspects. First, it depends on whether there are clinical symptoms, such as nasal congestion, and particularly if it is severe and persistent, and whether symptoms like nosebleeds and headaches are present. Symptoms are a necessity before considering surgery; Second, some tests can be conducted, such as a sinus CT scan, to assess the extent of turbinate enlargement and the severity of the nasal septum deviation. If the deviation of the nasal septum is severe, then surgery is absolutely necessary; Third, some tests related to nasal cavity function can be combined to determine the necessity for surgery. The main function of the nasal cavity refers to its ventilation capability, such as the nasopharyngeal reflex and nasal resistance tests. An overall assessment of the impact of enlarged turbinates and the deviated septum on the nasal cavity can then guide the decision on whether to undergo surgical treatment.