Will a deviated septum get worse over time?

Written by Li Mao Cai
Otolaryngology
Updated on September 22, 2024
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A deviated nasal septum generally does not worsen over time, as it is often a congenital condition. From birth, the septum develops in a skewed manner, hence the likelihood of it becoming increasingly deviated is not very high, unless significant trauma occurs during growth or later in life, which could exacerbate the deviation. In the case of normal development, the deviation does not worsen. Moreover, with the physiological development of bodily functions, the nasal septum's deviation might actually improve. However, during this period, conditions such as septal effusion and spurs could potentially lead to more severe deviations.

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Written by Deng Bang Yu
Otolaryngology
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The main reason that a deviated septum causes headaches

In clinical practice, a deviated nasal septum can be structural, which often leads to symptoms such as nasal congestion, nosebleeds, and headaches. There are primarily two reasons why a deviated nasal septum may cause headaches. First, the deviated septum directly irritates the middle turbinate, leading to anterior ethmoid nerve syndrome and severe headaches. Second, the deviated septum may lead to secondary conditions such as rhinitis or sinusitis, which also cause headaches. Therefore, in clinical practice, surgical intervention is needed to correct a deviated nasal septum causing headaches. Before surgery, a CT scan is usually conducted to rule out sinusitis or other diseases causing the headaches. However, it is important to inform patients preoperatively that even after the surgery, headaches caused by the deviated septum may not be completely relieved or eliminated. This is crucial information to communicate to patients before the procedure.

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Written by Zhang Jun
Otolaryngology
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Can a deviated septum be seen from the outside?

A deviated nasal septum is not apparent externally; it requires a hospital examination including a nasal endoscopy and a sinus CT scan for a definitive diagnosis. A deviated nasal septum is a common and frequently occurring condition in otolaryngology, with about 90% of people having some degree of deviation. This condition is mainly due to abnormal nasal septum development during the embryonic stage or due to trauma to the nasal septum or compression from nasal tumors occurring later. When the nasal septum deviates to one or both sides, it primarily causes persistent, progressive nasal obstruction on both sides. It also accompanies symptoms like mucous nasal discharge, a sense of swelling or a foreign body in the nasal cavity, facial pain, and headaches. A deviated nasal septum can also lead to complications such as sinusitis and nasal polyps. Diagnosis can be confirmed at a hospital with a nasal endoscopy and sinus CT scan. Treatment involves surgical correction of the deviated nasal septum, which can cure the condition.

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Written by Li Rui
Otolaryngology
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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 Gao Tian
General Surgery
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Does a deviated septum require surgery?

First, it is necessary to ascertain the degree of deviation, as a normal person's nasal septum is usually somewhat deviated. It is recommended to visit an otolaryngology department to complete relevant examinations to determine the extent of the deviation, and then decide on the next steps. If the deviation is severe and accompanied by clinical symptoms such as nasal congestion and nasal discharge, surgical treatment may be considered. However, for those who do not have symptoms and whose breathing is not affected, surgery is generally not considered. Therefore, the decision should be based on clinical symptoms and the degree of deviation. After surgery, it is important to rest, avoid strenuous activity, keep the area clean and dry, and prevent infection.

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Written by Deng Bang Yu
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What are the dangers of deviated septum and enlarged turbinates?

Nasal septal deviation and hypertrophy of the turbinates refer to the cartilaginous and bony parts of the nasal septum leaning towards one side, or both sides, of the nasal cavity, which interferes with the normal drainage function of the nasal passage. The deviation of the nasal septum to one side can cause compensatory hypertrophy of the turbinate on the same side, primarily the enlargement of the inferior turbinate. Clinically, this is mainly manifested by symptoms such as nasal congestion, nosebleeds, and headaches. Therefore, for severe nasal septal deviation, it is often necessary to perform a sinus CT scan to determine the degree of deviation, followed by endoscopic surgery to correct the deviation.